51545656

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 98658000

約数和(自身を除く): 47112344

約数列:

[1, 2, 4, 8, 83, 149, 166, 298, 332, 521, 596, 664, 1042, 1192, 2084, 4168, 12367, 24734, 43243, 49468, 77629, 86486, 98936, 155258, 172972, 310516, 345944, 621032, 6443207, 12886414, 25772828, 51545656]

約数ペア:

[(1, 51545656), (2, 25772828), (4, 12886414), (8, 6443207), (83, 621032), (149, 345944), (166, 310516), (298, 172972), (332, 155258), (521, 98936), (596, 86486), (664, 77629), (1042, 49468), (1192, 43243), (2084, 24734), (4168, 12367)]