47747460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{795791}}^1$

素因数の和:795803

約数の個数: 24

約数和(自身を含む): 133693056

約数和(自身を除く): 85945596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 795791, 1591582, 2387373, 3183164, 3978955, 4774746, 7957910, 9549492, 11936865, 15915820, 23873730, 47747460]

約数ペア:

[(1, 47747460), (2, 23873730), (3, 15915820), (4, 11936865), (5, 9549492), (6, 7957910), (10, 4774746), (12, 3978955), (15, 3183164), (20, 2387373), (30, 1591582), (60, 795791)]