41717072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 84137472

約数和(自身を除く): 42420400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 557, 604, 1114, 1208, 2228, 2416, 4456, 4681, 8912, 9362, 17267, 18724, 34534, 37448, 69068, 74896, 84107, 138136, 168214, 276272, 336428, 672856, 1345712, 2607317, 5214634, 10429268, 20858536, 41717072]

約数ペア:

[(1, 41717072), (2, 20858536), (4, 10429268), (8, 5214634), (16, 2607317), (31, 1345712), (62, 672856), (124, 336428), (151, 276272), (248, 168214), (302, 138136), (496, 84107), (557, 74896), (604, 69068), (1114, 37448), (1208, 34534), (2228, 18724), (2416, 17267), (4456, 9362), (4681, 8912)]