44612980

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1997}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 93818088

約数和(自身を除く): 49205108

約数列:

[1, 2, 4, 5, 10, 20, 1117, 1997, 2234, 3994, 4468, 5585, 7988, 9985, 11170, 19970, 22340, 39940, 2230649, 4461298, 8922596, 11153245, 22306490, 44612980]

約数ペア:

[(1, 44612980), (2, 22306490), (4, 11153245), (5, 8922596), (10, 4461298), (20, 2230649), (1117, 39940), (1997, 22340), (2234, 19970), (3994, 11170), (4468, 9985), (5585, 7988)]