40589857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3491}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 50955264

約数和(自身を除く): 10365407

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 3491, 11627, 24437, 38401, 268807, 527141, 3689987, 5798551, 40589857]

約数ペア:

[(1, 40589857), (7, 5798551), (11, 3689987), (77, 527141), (151, 268807), (1057, 38401), (1661, 24437), (3491, 11627)]