51874060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{370529}}^1$

素因数の和:370545

約数の個数: 24

約数和(自身を含む): 124498080

約数和(自身を除く): 72624020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 370529, 741058, 1482116, 1852645, 2593703, 3705290, 5187406, 7410580, 10374812, 12968515, 25937030, 51874060]

約数ペア:

[(1, 51874060), (2, 25937030), (4, 12968515), (5, 10374812), (7, 7410580), (10, 5187406), (14, 3705290), (20, 2593703), (28, 1852645), (35, 1482116), (70, 741058), (140, 370529)]