51680354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 87201792

約数和(自身を除く): 35521438

約数列:

[1, 2, 11, 22, 47, 94, 151, 302, 331, 517, 662, 1034, 1661, 3322, 3641, 7097, 7282, 14194, 15557, 31114, 49981, 78067, 99962, 156134, 171127, 342254, 549791, 1099582, 2349107, 4698214, 25840177, 51680354]

約数ペア:

[(1, 51680354), (2, 25840177), (11, 4698214), (22, 2349107), (47, 1099582), (94, 549791), (151, 342254), (302, 171127), (331, 156134), (517, 99962), (662, 78067), (1034, 49981), (1661, 31114), (3322, 15557), (3641, 14194), (7097, 7282)]