43281968

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{1901}}^1$

素因数の和:3332

約数の個数: 20

約数和(自身を含む): 83961888

約数和(自身を除く): 40679920

約数列:

[1, 2, 4, 8, 16, 1423, 1901, 2846, 3802, 5692, 7604, 11384, 15208, 22768, 30416, 2705123, 5410246, 10820492, 21640984, 43281968]

約数ペア:

[(1, 43281968), (2, 21640984), (4, 10820492), (8, 5410246), (16, 2705123), (1423, 30416), (1901, 22768), (2846, 15208), (3802, 11384), (5692, 7604)]