47048380

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2213}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 98939232

約数和(自身を除く): 51890852

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 2213, 4252, 4426, 5315, 8852, 10630, 11065, 21260, 22130, 44260, 2352419, 4704838, 9409676, 11762095, 23524190, 47048380]

約数ペア:

[(1, 47048380), (2, 23524190), (4, 11762095), (5, 9409676), (10, 4704838), (20, 2352419), (1063, 44260), (2126, 22130), (2213, 21260), (4252, 11065), (4426, 10630), (5315, 8852)]