49807978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2731}}^1$

素因数の和:3573

約数の個数: 16

約数和(自身を含む): 81632160

約数和(自身を除く): 31824182

約数列:

[1, 2, 11, 22, 829, 1658, 2731, 5462, 9119, 18238, 30041, 60082, 2263999, 4527998, 24903989, 49807978]

約数ペア:

[(1, 49807978), (2, 24903989), (11, 4527998), (22, 2263999), (829, 60082), (1658, 30041), (2731, 18238), (5462, 9119)]