40130992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 85655232

約数和(自身を除く): 45524240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2131, 2354, 4262, 4708, 8524, 9416, 17048, 18832, 23441, 34096, 46882, 93764, 187528, 228017, 375056, 456034, 912068, 1824136, 2508187, 3648272, 5016374, 10032748, 20065496, 40130992]

約数ペア:

[(1, 40130992), (2, 20065496), (4, 10032748), (8, 5016374), (11, 3648272), (16, 2508187), (22, 1824136), (44, 912068), (88, 456034), (107, 375056), (176, 228017), (214, 187528), (428, 93764), (856, 46882), (1177, 34096), (1712, 23441), (2131, 18832), (2354, 17048), (4262, 9416), (4708, 8524)]