39663876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{472189}}^1$

素因数の和:472203

約数の個数: 24

約数和(自身を含む): 105770560

約数和(自身を除く): 66106684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 472189, 944378, 1416567, 1888756, 2833134, 3305323, 5666268, 6610646, 9915969, 13221292, 19831938, 39663876]

約数ペア:

[(1, 39663876), (2, 19831938), (3, 13221292), (4, 9915969), (6, 6610646), (7, 5666268), (12, 3305323), (14, 2833134), (21, 1888756), (28, 1416567), (42, 944378), (84, 472189)]