53386708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 96688872

約数和(自身を除く): 43302164

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 2633, 5069, 5266, 10138, 10532, 20276, 97421, 194842, 360721, 389684, 721442, 1442884, 13346677, 26693354, 53386708]

約数ペア:

[(1, 53386708), (2, 26693354), (4, 13346677), (37, 1442884), (74, 721442), (137, 389684), (148, 360721), (274, 194842), (548, 97421), (2633, 20276), (5069, 10532), (5266, 10138)]