39667020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661117}}^1$

素因数の和:661129

約数の個数: 24

約数和(自身を含む): 111067824

約数和(自身を除く): 71400804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661117, 1322234, 1983351, 2644468, 3305585, 3966702, 6611170, 7933404, 9916755, 13222340, 19833510, 39667020]

約数ペア:

[(1, 39667020), (2, 19833510), (3, 13222340), (4, 9916755), (5, 7933404), (6, 6611170), (10, 3966702), (12, 3305585), (15, 2644468), (20, 1983351), (30, 1322234), (60, 661117)]