45235640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66523}}^1$

素因数の和:66551

約数の個数: 32

約数和(自身を含む): 107768880

約数和(自身を除く): 62533240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 66523, 133046, 266092, 332615, 532184, 665230, 1130891, 1330460, 2261782, 2660920, 4523564, 5654455, 9047128, 11308910, 22617820, 45235640]

約数ペア:

[(1, 45235640), (2, 22617820), (4, 11308910), (5, 9047128), (8, 5654455), (10, 4523564), (17, 2660920), (20, 2261782), (34, 1330460), (40, 1130891), (68, 665230), (85, 532184), (136, 332615), (170, 266092), (340, 133046), (680, 66523)]