56857782

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 63272778

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7109, 7998, 14218, 21327, 42654, 220379, 305687, 440758, 611374, 661137, 917061, 1322274, 1834122, 9476297, 18952594, 28428891, 56857782]

約数ペア:

[(1, 56857782), (2, 28428891), (3, 18952594), (6, 9476297), (31, 1834122), (43, 1322274), (62, 917061), (86, 661137), (93, 611374), (129, 440758), (186, 305687), (258, 220379), (1333, 42654), (2666, 21327), (3999, 14218), (7109, 7998)]