47063620

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13001}}^1$

素因数の和:13191

約数の個数: 24

約数和(自身を含む): 99387288

約数和(自身を除く): 52323668

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 13001, 26002, 52004, 65005, 130010, 260020, 2353181, 4706362, 9412724, 11765905, 23531810, 47063620]

約数ペア:

[(1, 47063620), (2, 23531810), (4, 11765905), (5, 9412724), (10, 4706362), (20, 2353181), (181, 260020), (362, 130010), (724, 65005), (905, 52004), (1810, 26002), (3620, 13001)]