53740786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15559}}^1$

素因数の和:15729

約数の個数: 16

約数和(自身を含む): 88505280

約数和(自身を除く): 34764494

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 15559, 31118, 171149, 342298, 2442763, 4885526, 26870393, 53740786]

約数ペア:

[(1, 53740786), (2, 26870393), (11, 4885526), (22, 2442763), (157, 342298), (314, 171149), (1727, 31118), (3454, 15559)]