39041602

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 60040440

約数和(自身を除く): 20998838

約数列:

[1, 2, 53, 106, 173, 346, 2129, 4258, 9169, 18338, 112837, 225674, 368317, 736634, 19520801, 39041602]

約数ペア:

[(1, 39041602), (2, 19520801), (53, 736634), (106, 368317), (173, 225674), (346, 112837), (2129, 18338), (4258, 9169)]