56614870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22960

約数の個数: 32

約数和(自身を含む): 115526880

約数和(自身を除く): 58912010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 22921, 45842, 114605, 229210, 297973, 435499, 595946, 870998, 1489865, 2177495, 2979730, 4354990, 5661487, 11322974, 28307435, 56614870]

約数ペア:

[(1, 56614870), (2, 28307435), (5, 11322974), (10, 5661487), (13, 4354990), (19, 2979730), (26, 2177495), (38, 1489865), (65, 870998), (95, 595946), (130, 435499), (190, 297973), (247, 229210), (494, 114605), (1235, 45842), (2470, 22921)]