49785721

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 53913600

約数和(自身を除く): 4127879

約数列:

[1, 29, 31, 79, 701, 899, 2291, 2449, 20329, 21731, 55379, 71021, 630199, 1605991, 1716749, 49785721]

約数ペア:

[(1, 49785721), (29, 1716749), (31, 1605991), (79, 630199), (701, 71021), (899, 55379), (2291, 21731), (2449, 20329)]