39580624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{145517}}^1$

素因数の和:145542

約数の個数: 20

約数和(自身を含む): 81199044

約数和(自身を除く): 41618420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 145517, 291034, 582068, 1164136, 2328272, 2473789, 4947578, 9895156, 19790312, 39580624]

約数ペア:

[(1, 39580624), (2, 19790312), (4, 9895156), (8, 4947578), (16, 2473789), (17, 2328272), (34, 1164136), (68, 582068), (136, 291034), (272, 145517)]