47199540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{786659}}^1$

素因数の和:786671

約数の個数: 24

約数和(自身を含む): 132158880

約数和(自身を除く): 84959340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 786659, 1573318, 2359977, 3146636, 3933295, 4719954, 7866590, 9439908, 11799885, 15733180, 23599770, 47199540]

約数ペア:

[(1, 47199540), (2, 23599770), (3, 15733180), (4, 11799885), (5, 9439908), (6, 7866590), (10, 4719954), (12, 3933295), (15, 3146636), (20, 2359977), (30, 1573318), (60, 786659)]