39740522

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 60309792

約数和(自身を除く): 20569270

約数列:

[1, 2, 173, 331, 346, 347, 662, 694, 57263, 60031, 114526, 114857, 120062, 229714, 19870261, 39740522]

約数ペア:

[(1, 39740522), (2, 19870261), (173, 229714), (331, 120062), (346, 114857), (347, 114526), (662, 60031), (694, 57263)]