57659960

素因数分解:

$2^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1423}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 129954240

約数和(自身を除く): 72294280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1013, 1423, 2026, 2846, 4052, 5065, 5692, 7115, 8104, 10130, 11384, 14230, 20260, 28460, 40520, 56920, 1441499, 2882998, 5765996, 7207495, 11531992, 14414990, 28829980, 57659960]

約数ペア:

[(1, 57659960), (2, 28829980), (4, 14414990), (5, 11531992), (8, 7207495), (10, 5765996), (20, 2882998), (40, 1441499), (1013, 56920), (1423, 40520), (2026, 28460), (2846, 20260), (4052, 14230), (5065, 11384), (5692, 10130), (7115, 8104)]