50780392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 107730000

約数和(自身を除く): 56949608

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 113, 116, 149, 226, 232, 298, 377, 452, 596, 754, 904, 1192, 1469, 1508, 1937, 2938, 3016, 3277, 3874, 4321, 5876, 6554, 7748, 8642, 11752, 13108, 15496, 16837, 17284, 26216, 33674, 34568, 42601, 56173, 67348, 85202, 112346, 134696, 170404, 218881, 224692, 340808, 437762, 449384, 488273, 875524, 976546, 1751048, 1953092, 3906184, 6347549, 12695098, 25390196, 50780392]

約数ペア:

[(1, 50780392), (2, 25390196), (4, 12695098), (8, 6347549), (13, 3906184), (26, 1953092), (29, 1751048), (52, 976546), (58, 875524), (104, 488273), (113, 449384), (116, 437762), (149, 340808), (226, 224692), (232, 218881), (298, 170404), (377, 134696), (452, 112346), (596, 85202), (754, 67348), (904, 56173), (1192, 42601), (1469, 34568), (1508, 33674), (1937, 26216), (2938, 17284), (3016, 16837), (3277, 15496), (3874, 13108), (4321, 11752), (5876, 8642), (6554, 7748)]