56875960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49031}}^1$

素因数の和:49071

約数の個数: 32

約数和(自身を含む): 132386400

約数和(自身を除く): 75510440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 49031, 98062, 196124, 245155, 392248, 490310, 980620, 1421899, 1961240, 2843798, 5687596, 7109495, 11375192, 14218990, 28437980, 56875960]

約数ペア:

[(1, 56875960), (2, 28437980), (4, 14218990), (5, 11375192), (8, 7109495), (10, 5687596), (20, 2843798), (29, 1961240), (40, 1421899), (58, 980620), (116, 490310), (145, 392248), (232, 245155), (290, 196124), (580, 98062), (1160, 49031)]