48135494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 79720200

約数和(自身を除く): 31584706

約数列:

[1, 2, 11, 22, 121, 242, 443, 449, 886, 898, 4873, 4939, 9746, 9878, 53603, 54329, 107206, 108658, 198907, 397814, 2187977, 4375954, 24067747, 48135494]

約数ペア:

[(1, 48135494), (2, 24067747), (11, 4375954), (22, 2187977), (121, 397814), (242, 198907), (443, 108658), (449, 107206), (886, 54329), (898, 53603), (4873, 9878), (4939, 9746)]