56103808

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 76088192

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 59, 64, 68, 76, 92, 118, 128, 136, 152, 184, 236, 272, 304, 323, 368, 391, 437, 472, 544, 608, 646, 736, 782, 874, 944, 1003, 1088, 1121, 1216, 1292, 1357, 1472, 1564, 1748, 1888, 2006, 2176, 2242, 2432, 2584, 2714, 2944, 3128, 3496, 3776, 4012, 4484, 5168, 5428, 6256, 6992, 7429, 7552, 8024, 8968, 10336, 10856, 12512, 13984, 14858, 16048, 17936, 19057, 20672, 21712, 23069, 25024, 25783, 27968, 29716, 32096, 35872, 38114, 41344, 43424, 46138, 50048, 51566, 55936, 59432, 64192, 71744, 76228, 86848, 92276, 103132, 118864, 128384, 143488, 152456, 173696, 184552, 206264, 237728, 304912, 369104, 412528, 438311, 475456, 609824, 738208, 825056, 876622, 950912, 1219648, 1476416, 1650112, 1753244, 2439296, 2952832, 3300224, 3506488, 7012976, 14025952, 28051904, 56103808]

約数ペア:

[(1, 56103808), (2, 28051904), (4, 14025952), (8, 7012976), (16, 3506488), (17, 3300224), (19, 2952832), (23, 2439296), (32, 1753244), (34, 1650112), (38, 1476416), (46, 1219648), (59, 950912), (64, 876622), (68, 825056), (76, 738208), (92, 609824), (118, 475456), (128, 438311), (136, 412528), (152, 369104), (184, 304912), (236, 237728), (272, 206264), (304, 184552), (323, 173696), (368, 152456), (391, 143488), (437, 128384), (472, 118864), (544, 103132), (608, 92276), (646, 86848), (736, 76228), (782, 71744), (874, 64192), (944, 59432), (1003, 55936), (1088, 51566), (1121, 50048), (1216, 46138), (1292, 43424), (1357, 41344), (1472, 38114), (1564, 35872), (1748, 32096), (1888, 29716), (2006, 27968), (2176, 25783), (2242, 25024), (2432, 23069), (2584, 21712), (2714, 20672), (2944, 19057), (3128, 17936), (3496, 16048), (3776, 14858), (4012, 13984), (4484, 12512), (5168, 10856), (5428, 10336), (6256, 8968), (6992, 8024), (7429, 7552)]