49749820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146323}}^1$

素因数の和:146349

約数の個数: 24

約数和(自身を含む): 110620944

約数和(自身を除く): 60871124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 146323, 292646, 585292, 731615, 1463230, 2487491, 2926460, 4974982, 9949964, 12437455, 24874910, 49749820]

約数ペア:

[(1, 49749820), (2, 24874910), (4, 12437455), (5, 9949964), (10, 4974982), (17, 2926460), (20, 2487491), (34, 1463230), (68, 731615), (85, 585292), (170, 292646), (340, 146323)]