48406580

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5749}}^1$

素因数の和:6179

約数の個数: 24

約数和(自身を含む): 101913000

約数和(自身を除く): 53506420

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 5749, 8420, 11498, 22996, 28745, 57490, 114980, 2420329, 4840658, 9681316, 12101645, 24203290, 48406580]

約数ペア:

[(1, 48406580), (2, 24203290), (4, 12101645), (5, 9681316), (10, 4840658), (20, 2420329), (421, 114980), (842, 57490), (1684, 28745), (2105, 22996), (4210, 11498), (5749, 8420)]