42516965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14437}}^1$

素因数の和:14492

約数の個数: 16

約数和(自身を含む): 55441920

約数和(自身を除く): 12924955

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 14437, 72185, 274303, 447547, 1371515, 2237735, 8503393, 42516965]

約数ペア:

[(1, 42516965), (5, 8503393), (19, 2237735), (31, 1371515), (95, 447547), (155, 274303), (589, 72185), (2945, 14437)]