45502640

素因数分解:

$2^4\times 5^1\times {\mathrm{568783}}^1$

素因数の和:568796

約数の個数: 20

約数和(自身を含む): 105793824

約数和(自身を除く): 60291184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 568783, 1137566, 2275132, 2843915, 4550264, 5687830, 9100528, 11375660, 22751320, 45502640]

約数ペア:

[(1, 45502640), (2, 22751320), (4, 11375660), (5, 9100528), (8, 5687830), (10, 4550264), (16, 2843915), (20, 2275132), (40, 1137566), (80, 568783)]