49213660

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4723}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 103568976

約数和(自身を除く): 54355316

約数列:

[1, 2, 4, 5, 10, 20, 521, 1042, 2084, 2605, 4723, 5210, 9446, 10420, 18892, 23615, 47230, 94460, 2460683, 4921366, 9842732, 12303415, 24606830, 49213660]

約数ペア:

[(1, 49213660), (2, 24606830), (4, 12303415), (5, 9842732), (10, 4921366), (20, 2460683), (521, 94460), (1042, 47230), (2084, 23615), (2605, 18892), (4723, 10420), (5210, 9446)]