48317740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142111}}^1$

素因数の和:142137

約数の個数: 24

約数和(自身を含む): 107436672

約数和(自身を除く): 59118932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 142111, 284222, 568444, 710555, 1421110, 2415887, 2842220, 4831774, 9663548, 12079435, 24158870, 48317740]

約数ペア:

[(1, 48317740), (2, 24158870), (4, 12079435), (5, 9663548), (10, 4831774), (17, 2842220), (20, 2415887), (34, 1421110), (68, 710555), (85, 568444), (170, 284222), (340, 142111)]