42164155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3181}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 55443168

約数和(自身を除く): 13279013

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 3181, 13255, 15905, 34991, 174955, 766621, 3833105, 8432831, 42164155]

約数ペア:

[(1, 42164155), (5, 8432831), (11, 3833105), (55, 766621), (241, 174955), (1205, 34991), (2651, 15905), (3181, 13255)]