49849420

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11177}}^1$

素因数の和:11409

約数の個数: 24

約数和(自身を含む): 105162624

約数和(自身を除く): 55313204

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 11177, 22354, 44708, 55885, 111770, 223540, 2492471, 4984942, 9969884, 12462355, 24924710, 49849420]

約数ペア:

[(1, 49849420), (2, 24924710), (4, 12462355), (5, 9969884), (10, 4984942), (20, 2492471), (223, 223540), (446, 111770), (892, 55885), (1115, 44708), (2230, 22354), (4460, 11177)]