47228180

素因数分解:

$2^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2417}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 99321768

約数和(自身を除く): 52093588

約数列:

[1, 2, 4, 5, 10, 20, 977, 1954, 2417, 3908, 4834, 4885, 9668, 9770, 12085, 19540, 24170, 48340, 2361409, 4722818, 9445636, 11807045, 23614090, 47228180]

約数ペア:

[(1, 47228180), (2, 23614090), (4, 11807045), (5, 9445636), (10, 4722818), (20, 2361409), (977, 48340), (1954, 24170), (2417, 19540), (3908, 12085), (4834, 9770), (4885, 9668)]