47942856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 155675520

約数和(自身を除く): 107732664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 131, 136, 138, 153, 156, 184, 204, 207, 221, 234, 262, 276, 299, 306, 312, 391, 393, 408, 414, 442, 468, 524, 552, 598, 612, 663, 782, 786, 828, 884, 897, 936, 1048, 1173, 1179, 1196, 1224, 1326, 1564, 1572, 1656, 1703, 1768, 1794, 1989, 2227, 2346, 2358, 2392, 2652, 2691, 3013, 3128, 3144, 3406, 3519, 3588, 3978, 4454, 4692, 4716, 5083, 5109, 5304, 5382, 6026, 6681, 6812, 7038, 7176, 7956, 8908, 9039, 9384, 9432, 10166, 10218, 10764, 12052, 13362, 13624, 14076, 15249, 15327, 15912, 17816, 18078, 20043, 20332, 20436, 21528, 24104, 26724, 27117, 28152, 28951, 30498, 30654, 36156, 39169, 40086, 40664, 40872, 45747, 51221, 53448, 54234, 57902, 60996, 61308, 72312, 78338, 80172, 86853, 91494, 102442, 108468, 115804, 117507, 121992, 122616, 153663, 156676, 160344, 173706, 182988, 204884, 216936, 231608, 235014, 260559, 307326, 313352, 347412, 352521, 365976, 409768, 460989, 470028, 521118, 614652, 665873, 694824, 705042, 921978, 940056, 1042236, 1229304, 1331746, 1410084, 1843956, 1997619, 2084472, 2663492, 2820168, 3687912, 3995238, 5326984, 5992857, 7990476, 11985714, 15980952, 23971428, 47942856]

約数ペア:

[(1, 47942856), (2, 23971428), (3, 15980952), (4, 11985714), (6, 7990476), (8, 5992857), (9, 5326984), (12, 3995238), (13, 3687912), (17, 2820168), (18, 2663492), (23, 2084472), (24, 1997619), (26, 1843956), (34, 1410084), (36, 1331746), (39, 1229304), (46, 1042236), (51, 940056), (52, 921978), (68, 705042), (69, 694824), (72, 665873), (78, 614652), (92, 521118), (102, 470028), (104, 460989), (117, 409768), (131, 365976), (136, 352521), (138, 347412), (153, 313352), (156, 307326), (184, 260559), (204, 235014), (207, 231608), (221, 216936), (234, 204884), (262, 182988), (276, 173706), (299, 160344), (306, 156676), (312, 153663), (391, 122616), (393, 121992), (408, 117507), (414, 115804), (442, 108468), (468, 102442), (524, 91494), (552, 86853), (598, 80172), (612, 78338), (663, 72312), (782, 61308), (786, 60996), (828, 57902), (884, 54234), (897, 53448), (936, 51221), (1048, 45747), (1173, 40872), (1179, 40664), (1196, 40086), (1224, 39169), (1326, 36156), (1564, 30654), (1572, 30498), (1656, 28951), (1703, 28152), (1768, 27117), (1794, 26724), (1989, 24104), (2227, 21528), (2346, 20436), (2358, 20332), (2392, 20043), (2652, 18078), (2691, 17816), (3013, 15912), (3128, 15327), (3144, 15249), (3406, 14076), (3519, 13624), (3588, 13362), (3978, 12052), (4454, 10764), (4692, 10218), (4716, 10166), (5083, 9432), (5109, 9384), (5304, 9039), (5382, 8908), (6026, 7956), (6681, 7176), (6812, 7038)]