49131358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2411}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 77106816

約数和(自身を除く): 27975458

約数列:

[1, 2, 23, 46, 443, 886, 2411, 4822, 10189, 20378, 55453, 110906, 1068073, 2136146, 24565679, 49131358]

約数ペア:

[(1, 49131358), (2, 24565679), (23, 2136146), (46, 1068073), (443, 110906), (886, 55453), (2411, 20378), (4822, 10189)]