40075477

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 8762123

約数列:

[1, 13, 17, 29, 37, 169, 221, 377, 481, 493, 629, 1073, 2197, 2873, 4901, 6253, 6409, 8177, 13949, 18241, 37349, 63713, 81289, 83317, 106301, 181337, 237133, 1083121, 1381913, 2357381, 3082729, 40075477]

約数ペア:

[(1, 40075477), (13, 3082729), (17, 2357381), (29, 1381913), (37, 1083121), (169, 237133), (221, 181337), (377, 106301), (481, 83317), (493, 81289), (629, 63713), (1073, 37349), (2197, 18241), (2873, 13949), (4901, 8177), (6253, 6409)]