55473806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 34814194

約数列:

[1, 2, 19, 38, 59, 109, 118, 218, 227, 454, 1121, 2071, 2242, 4142, 4313, 6431, 8626, 12862, 13393, 24743, 26786, 49486, 122189, 244378, 254467, 470117, 508934, 940234, 1459837, 2919674, 27736903, 55473806]

約数ペア:

[(1, 55473806), (2, 27736903), (19, 2919674), (38, 1459837), (59, 940234), (109, 508934), (118, 470117), (218, 254467), (227, 244378), (454, 122189), (1121, 49486), (2071, 26786), (2242, 24743), (4142, 13393), (4313, 12862), (6431, 8626)]