38392580

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6133}}^1$

素因数の和:6455

約数の個数: 24

約数和(自身を含む): 80895192

約数和(自身を除く): 42502612

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6133, 6260, 12266, 24532, 30665, 61330, 122660, 1919629, 3839258, 7678516, 9598145, 19196290, 38392580]

約数ペア:

[(1, 38392580), (2, 19196290), (4, 9598145), (5, 7678516), (10, 3839258), (20, 1919629), (313, 122660), (626, 61330), (1252, 30665), (1565, 24532), (3130, 12266), (6133, 6260)]