56796376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78017}}^1$

素因数の和:78043

約数の個数: 32

約数和(自身を含む): 131070240

約数和(自身を除く): 74273864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 78017, 156034, 312068, 546119, 624136, 1014221, 1092238, 2028442, 2184476, 4056884, 4368952, 7099547, 8113768, 14199094, 28398188, 56796376]

約数ペア:

[(1, 56796376), (2, 28398188), (4, 14199094), (7, 8113768), (8, 7099547), (13, 4368952), (14, 4056884), (26, 2184476), (28, 2028442), (52, 1092238), (56, 1014221), (91, 624136), (104, 546119), (182, 312068), (364, 156034), (728, 78017)]