58471340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41177}}^1$

素因数の和:41257

約数の個数: 24

約数和(自身を含む): 124522272

約数和(自身を除く): 66050932

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 41177, 82354, 164708, 205885, 411770, 823540, 2923567, 5847134, 11694268, 14617835, 29235670, 58471340]

約数ペア:

[(1, 58471340), (2, 29235670), (4, 14617835), (5, 11694268), (10, 5847134), (20, 2923567), (71, 823540), (142, 411770), (284, 205885), (355, 164708), (710, 82354), (1420, 41177)]