56708228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 101906112

約数和(自身を除く): 45197884

約数列:

[1, 2, 4, 43, 86, 172, 487, 677, 974, 1354, 1948, 2708, 20941, 29111, 41882, 58222, 83764, 116444, 329699, 659398, 1318796, 14177057, 28354114, 56708228]

約数ペア:

[(1, 56708228), (2, 28354114), (4, 14177057), (43, 1318796), (86, 659398), (172, 329699), (487, 116444), (677, 83764), (974, 58222), (1354, 41882), (1948, 29111), (2708, 20941)]