53829740

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8599}}^1$

素因数の和:8921

約数の個数: 24

約数和(自身を含む): 113416800

約数和(自身を除く): 59587060

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8599, 17198, 34396, 42995, 85990, 171980, 2691487, 5382974, 10765948, 13457435, 26914870, 53829740]

約数ペア:

[(1, 53829740), (2, 26914870), (4, 13457435), (5, 10765948), (10, 5382974), (20, 2691487), (313, 171980), (626, 85990), (1252, 42995), (1565, 34396), (3130, 17198), (6260, 8599)]