42031028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 41624908

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 113, 226, 299, 311, 452, 598, 622, 1196, 1244, 1469, 2599, 2938, 4043, 5198, 5876, 7153, 8086, 10396, 14306, 16172, 28612, 33787, 35143, 67574, 70286, 92989, 135148, 140572, 185978, 371956, 456859, 808289, 913718, 1616578, 1827436, 3233156, 10507757, 21015514, 42031028]

約数ペア:

[(1, 42031028), (2, 21015514), (4, 10507757), (13, 3233156), (23, 1827436), (26, 1616578), (46, 913718), (52, 808289), (92, 456859), (113, 371956), (226, 185978), (299, 140572), (311, 135148), (452, 92989), (598, 70286), (622, 67574), (1196, 35143), (1244, 33787), (1469, 28612), (2599, 16172), (2938, 14306), (4043, 10396), (5198, 8086), (5876, 7153)]