41320780

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3631}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 86950080

約数和(自身を除く): 45629300

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 3631, 5690, 7262, 11380, 14524, 18155, 36310, 72620, 2066039, 4132078, 8264156, 10330195, 20660390, 41320780]

約数ペア:

[(1, 41320780), (2, 20660390), (4, 10330195), (5, 8264156), (10, 4132078), (20, 2066039), (569, 72620), (1138, 36310), (2276, 18155), (2845, 14524), (3631, 11380), (5690, 7262)]