49863056

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{1999}}^1$

素因数の和:3566

約数の個数: 20

約数和(自身を含む): 96720000

約数和(自身を除く): 46856944

約数列:

[1, 2, 4, 8, 16, 1559, 1999, 3118, 3998, 6236, 7996, 12472, 15992, 24944, 31984, 3116441, 6232882, 12465764, 24931528, 49863056]

約数ペア:

[(1, 49863056), (2, 24931528), (4, 12465764), (8, 6232882), (16, 3116441), (1559, 31984), (1999, 24944), (3118, 15992), (3998, 12472), (6236, 7996)]