51427159736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{998353}}^1$

素因数の和:998543

約数の個数: 32

約数和(自身を含む): 99196453440

約数和(自身を除く): 47769293704

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 1096, 6439, 12878, 25756, 51512, 998353, 1996706, 3993412, 7986824, 46922591, 93845182, 136774361, 187690364, 273548722, 375380728, 547097444, 1094194888, 6428394967, 12856789934, 25713579868, 51427159736]

約数ペア:

[(1, 51427159736), (2, 25713579868), (4, 12856789934), (8, 6428394967), (47, 1094194888), (94, 547097444), (137, 375380728), (188, 273548722), (274, 187690364), (376, 136774361), (548, 93845182), (1096, 46922591), (6439, 7986824), (12878, 3993412), (25756, 1996706), (51512, 998353)]