54880056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 195436800

約数和(自身を除く): 140556744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 504, 521, 532, 616, 627, 684, 693, 792, 798, 836, 924, 1042, 1064, 1197, 1254, 1368, 1386, 1463, 1563, 1596, 1672, 1848, 1881, 2084, 2394, 2508, 2772, 2926, 3126, 3192, 3647, 3762, 4168, 4389, 4689, 4788, 5016, 5544, 5731, 5852, 6252, 7294, 7524, 8778, 9378, 9576, 9899, 10941, 11462, 11704, 12504, 13167, 14588, 15048, 17193, 17556, 18756, 19798, 21882, 22924, 26334, 29176, 29697, 32823, 34386, 35112, 37512, 39596, 40117, 43764, 45848, 51579, 52668, 59394, 65646, 68772, 69293, 79192, 80234, 87528, 89091, 103158, 105336, 108889, 118788, 120351, 131292, 137544, 138586, 160468, 178182, 206316, 207879, 217778, 237576, 240702, 262584, 277172, 320936, 326667, 356364, 361053, 412632, 415758, 435556, 481404, 554344, 623637, 653334, 712728, 722106, 762223, 831516, 871112, 962808, 980001, 1247274, 1306668, 1444212, 1524446, 1663032, 1960002, 2286669, 2494548, 2613336, 2888424, 3048892, 3920004, 4573338, 4989096, 6097784, 6860007, 7840008, 9146676, 13720014, 18293352, 27440028, 54880056]

約数ペア:

[(1, 54880056), (2, 27440028), (3, 18293352), (4, 13720014), (6, 9146676), (7, 7840008), (8, 6860007), (9, 6097784), (11, 4989096), (12, 4573338), (14, 3920004), (18, 3048892), (19, 2888424), (21, 2613336), (22, 2494548), (24, 2286669), (28, 1960002), (33, 1663032), (36, 1524446), (38, 1444212), (42, 1306668), (44, 1247274), (56, 980001), (57, 962808), (63, 871112), (66, 831516), (72, 762223), (76, 722106), (77, 712728), (84, 653334), (88, 623637), (99, 554344), (114, 481404), (126, 435556), (132, 415758), (133, 412632), (152, 361053), (154, 356364), (168, 326667), (171, 320936), (198, 277172), (209, 262584), (228, 240702), (231, 237576), (252, 217778), (264, 207879), (266, 206316), (308, 178182), (342, 160468), (396, 138586), (399, 137544), (418, 131292), (456, 120351), (462, 118788), (504, 108889), (521, 105336), (532, 103158), (616, 89091), (627, 87528), (684, 80234), (693, 79192), (792, 69293), (798, 68772), (836, 65646), (924, 59394), (1042, 52668), (1064, 51579), (1197, 45848), (1254, 43764), (1368, 40117), (1386, 39596), (1463, 37512), (1563, 35112), (1596, 34386), (1672, 32823), (1848, 29697), (1881, 29176), (2084, 26334), (2394, 22924), (2508, 21882), (2772, 19798), (2926, 18756), (3126, 17556), (3192, 17193), (3647, 15048), (3762, 14588), (4168, 13167), (4389, 12504), (4689, 11704), (4788, 11462), (5016, 10941), (5544, 9899), (5731, 9576), (5852, 9378), (6252, 8778), (7294, 7524)]