40922620

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2647}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 86081184

約数和(自身を除く): 45158564

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 2647, 3092, 3865, 5294, 7730, 10588, 13235, 15460, 26470, 52940, 2046131, 4092262, 8184524, 10230655, 20461310, 40922620]

約数ペア:

[(1, 40922620), (2, 20461310), (4, 10230655), (5, 8184524), (10, 4092262), (20, 2046131), (773, 52940), (1546, 26470), (2647, 15460), (3092, 13235), (3865, 10588), (5294, 7730)]