53372638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78259}}^1$

素因数の和:78303

約数の個数: 16

約数和(自身を含む): 90155520

約数和(自身を除く): 36782882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 78259, 156518, 860849, 1721698, 2426029, 4852058, 26686319, 53372638]

約数ペア:

[(1, 53372638), (2, 26686319), (11, 4852058), (22, 2426029), (31, 1721698), (62, 860849), (341, 156518), (682, 78259)]