38967824

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3079}}^1$

素因数の和:3207

約数の個数: 40

約数和(自身を含む): 87077760

約数和(自身を除く): 48109936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3079, 3164, 6158, 6328, 12316, 12656, 21553, 24632, 43106, 49264, 86212, 172424, 344848, 347927, 695854, 1391708, 2435489, 2783416, 4870978, 5566832, 9741956, 19483912, 38967824]

約数ペア:

[(1, 38967824), (2, 19483912), (4, 9741956), (7, 5566832), (8, 4870978), (14, 2783416), (16, 2435489), (28, 1391708), (56, 695854), (112, 347927), (113, 344848), (226, 172424), (452, 86212), (791, 49264), (904, 43106), (1582, 24632), (1808, 21553), (3079, 12656), (3164, 12316), (6158, 6328)]