52646860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{376049}}^1$

素因数の和:376065

約数の個数: 24

約数和(自身を含む): 126352800

約数和(自身を除く): 73705940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 376049, 752098, 1504196, 1880245, 2632343, 3760490, 5264686, 7520980, 10529372, 13161715, 26323430, 52646860]

約数ペア:

[(1, 52646860), (2, 26323430), (4, 13161715), (5, 10529372), (7, 7520980), (10, 5264686), (14, 3760490), (20, 2632343), (28, 1880245), (35, 1504196), (70, 752098), (140, 376049)]