39131114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 66673152

約数和(自身を除く): 27542038

約数列:

[1, 2, 11, 22, 31, 62, 181, 317, 341, 362, 634, 682, 1991, 3487, 3982, 5611, 6974, 9827, 11222, 19654, 57377, 61721, 108097, 114754, 123442, 216194, 631147, 1262294, 1778687, 3557374, 19565557, 39131114]

約数ペア:

[(1, 39131114), (2, 19565557), (11, 3557374), (22, 1778687), (31, 1262294), (62, 631147), (181, 216194), (317, 123442), (341, 114754), (362, 108097), (634, 61721), (682, 57377), (1991, 19654), (3487, 11222), (3982, 9827), (5611, 6974)]