47607620

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8849}}^1$

素因数の和:9127

約数の個数: 24

約数和(自身を含む): 100359000

約数和(自身を除く): 52751380

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 8849, 17698, 35396, 44245, 88490, 176980, 2380381, 4760762, 9521524, 11901905, 23803810, 47607620]

約数ペア:

[(1, 47607620), (2, 23803810), (4, 11901905), (5, 9521524), (10, 4760762), (20, 2380381), (269, 176980), (538, 88490), (1076, 44245), (1345, 35396), (2690, 17698), (5380, 8849)]