45809740

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6563}}^1$

素因数の和:6921

約数の個数: 24

約数和(自身を含む): 96490800

約数和(自身を除く): 50681060

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6563, 6980, 13126, 26252, 32815, 65630, 131260, 2290487, 4580974, 9161948, 11452435, 22904870, 45809740]

約数ペア:

[(1, 45809740), (2, 22904870), (4, 11452435), (5, 9161948), (10, 4580974), (20, 2290487), (349, 131260), (698, 65630), (1396, 32815), (1745, 26252), (3490, 13126), (6563, 6980)]