53414060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{381529}}^1$

素因数の和:381545

約数の個数: 24

約数和(自身を含む): 128194080

約数和(自身を除く): 74780020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 381529, 763058, 1526116, 1907645, 2670703, 3815290, 5341406, 7630580, 10682812, 13353515, 26707030, 53414060]

約数ペア:

[(1, 53414060), (2, 26707030), (4, 13353515), (5, 10682812), (7, 7630580), (10, 5341406), (14, 3815290), (20, 2670703), (28, 1907645), (35, 1526116), (70, 763058), (140, 381529)]