52506860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{375049}}^1$

素因数の和:375065

約数の個数: 24

約数和(自身を含む): 126016800

約数和(自身を除く): 73509940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 375049, 750098, 1500196, 1875245, 2625343, 3750490, 5250686, 7500980, 10501372, 13126715, 26253430, 52506860]

約数ペア:

[(1, 52506860), (2, 26253430), (4, 13126715), (5, 10501372), (7, 7500980), (10, 5250686), (14, 3750490), (20, 2625343), (28, 1875245), (35, 1500196), (70, 750098), (140, 375049)]