49340405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{881}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 61979904

約数和(自身を除く): 12639499

約数列:

[1, 5, 23, 115, 487, 881, 2435, 4405, 11201, 20263, 56005, 101315, 429047, 2145235, 9868081, 49340405]

約数ペア:

[(1, 49340405), (5, 9868081), (23, 2145235), (115, 429047), (487, 101315), (881, 56005), (2435, 20263), (4405, 11201)]