49205949048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{89}}^2\times {\mathrm{239}}^1$

素因数の和:467

約数の個数: 216

約数和(自身を含む): 142842538800

約数和(自身を除く): 93636589752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 89, 114, 152, 171, 178, 228, 239, 267, 342, 356, 361, 456, 478, 534, 684, 712, 717, 722, 801, 956, 1068, 1083, 1368, 1434, 1444, 1602, 1691, 1912, 2136, 2151, 2166, 2868, 2888, 3204, 3249, 3382, 4302, 4332, 4541, 5073, 5736, 6408, 6498, 6764, 7921, 8604, 8664, 9082, 10146, 12996, 13528, 13623, 15219, 15842, 17208, 18164, 20292, 21271, 23763, 25992, 27246, 30438, 31684, 32129, 36328, 40584, 40869, 42542, 47526, 54492, 60876, 63368, 63813, 64258, 71289, 81738, 85084, 86279, 95052, 96387, 108984, 121752, 127626, 128516, 142578, 150499, 163476, 170168, 172558, 190104, 191439, 192774, 255252, 257032, 258837, 285156, 289161, 300998, 326952, 345116, 382878, 385548, 404149, 451497, 510504, 517674, 570312, 578322, 601996, 690232, 765756, 771096, 776511, 808298, 902994, 1035348, 1156644, 1203992, 1212447, 1354491, 1531512, 1553022, 1616596, 1805988, 1893119, 2070696, 2313288, 2424894, 2708982, 2859481, 3106044, 3233192, 3611976, 3637341, 3786238, 4849788, 5417964, 5679357, 5718962, 6212088, 7274682, 7572476, 7678831, 8578443, 9699576, 10835928, 11358714, 11437924, 14549364, 15144952, 15357662, 17038071, 17156886, 22717428, 22875848, 23036493, 25735329, 29098728, 30715324, 34076142, 34313772, 35969261, 45434856, 46072986, 51470658, 61430648, 68152284, 68627544, 69109479, 71938522, 92145972, 102941316, 107907783, 136304568, 138218958, 143877044, 184291944, 205882632, 215815566, 276437916, 287754088, 323723349, 431631132, 552875832, 647446698, 683415959, 863262264, 1294893396, 1366831918, 2050247877, 2589786792, 2733663836, 4100495754, 5467327672, 6150743631, 8200991508, 12301487262, 16401983016, 24602974524, 49205949048]

約数ペア:

[(1, 49205949048), (2, 24602974524), (3, 16401983016), (4, 12301487262), (6, 8200991508), (8, 6150743631), (9, 5467327672), (12, 4100495754), (18, 2733663836), (19, 2589786792), (24, 2050247877), (36, 1366831918), (38, 1294893396), (57, 863262264), (72, 683415959), (76, 647446698), (89, 552875832), (114, 431631132), (152, 323723349), (171, 287754088), (178, 276437916), (228, 215815566), (239, 205882632), (267, 184291944), (342, 143877044), (356, 138218958), (361, 136304568), (456, 107907783), (478, 102941316), (534, 92145972), (684, 71938522), (712, 69109479), (717, 68627544), (722, 68152284), (801, 61430648), (956, 51470658), (1068, 46072986), (1083, 45434856), (1368, 35969261), (1434, 34313772), (1444, 34076142), (1602, 30715324), (1691, 29098728), (1912, 25735329), (2136, 23036493), (2151, 22875848), (2166, 22717428), (2868, 17156886), (2888, 17038071), (3204, 15357662), (3249, 15144952), (3382, 14549364), (4302, 11437924), (4332, 11358714), (4541, 10835928), (5073, 9699576), (5736, 8578443), (6408, 7678831), (6498, 7572476), (6764, 7274682), (7921, 6212088), (8604, 5718962), (8664, 5679357), (9082, 5417964), (10146, 4849788), (12996, 3786238), (13528, 3637341), (13623, 3611976), (15219, 3233192), (15842, 3106044), (17208, 2859481), (18164, 2708982), (20292, 2424894), (21271, 2313288), (23763, 2070696), (25992, 1893119), (27246, 1805988), (30438, 1616596), (31684, 1553022), (32129, 1531512), (36328, 1354491), (40584, 1212447), (40869, 1203992), (42542, 1156644), (47526, 1035348), (54492, 902994), (60876, 808298), (63368, 776511), (63813, 771096), (64258, 765756), (71289, 690232), (81738, 601996), (85084, 578322), (86279, 570312), (95052, 517674), (96387, 510504), (108984, 451497), (121752, 404149), (127626, 385548), (128516, 382878), (142578, 345116), (150499, 326952), (163476, 300998), (170168, 289161), (172558, 285156), (190104, 258837), (191439, 257032), (192774, 255252)]