39860672

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{3821}}^1$

素因数の和:3996

約数の個数: 28

約数和(自身を含む): 79604616

約数和(自身を除く): 39743944

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 3821, 5216, 7642, 10432, 15284, 30568, 61136, 122272, 244544, 622823, 1245646, 2491292, 4982584, 9965168, 19930336, 39860672]

約数ペア:

[(1, 39860672), (2, 19930336), (4, 9965168), (8, 4982584), (16, 2491292), (32, 1245646), (64, 622823), (163, 244544), (326, 122272), (652, 61136), (1304, 30568), (2608, 15284), (3821, 10432), (5216, 7642)]