39872154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6287}}^1$

素因数の和:6450

約数の個数: 32

約数和(自身を含む): 91754496

約数和(自身を除く): 51882342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6287, 6342, 12574, 18861, 37722, 44009, 88018, 132027, 264054, 949337, 1898674, 2848011, 5696022, 6645359, 13290718, 19936077, 39872154]

約数ペア:

[(1, 39872154), (2, 19936077), (3, 13290718), (6, 6645359), (7, 5696022), (14, 2848011), (21, 1898674), (42, 949337), (151, 264054), (302, 132027), (453, 88018), (906, 44009), (1057, 37722), (2114, 18861), (3171, 12574), (6287, 6342)]