57124418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 94663296

約数和(自身を除く): 37538878

約数列:

[1, 2, 13, 26, 83, 103, 166, 206, 257, 514, 1079, 1339, 2158, 2678, 3341, 6682, 8549, 17098, 21331, 26471, 42662, 52942, 111137, 222274, 277303, 344123, 554606, 688246, 2197093, 4394186, 28562209, 57124418]

約数ペア:

[(1, 57124418), (2, 28562209), (13, 4394186), (26, 2197093), (83, 688246), (103, 554606), (166, 344123), (206, 277303), (257, 222274), (514, 111137), (1079, 52942), (1339, 42662), (2158, 26471), (2678, 21331), (3341, 17098), (6682, 8549)]