40751458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45179}}^1$

素因数の和:45233

約数の個数: 16

約数和(自身を含む): 68312160

約数和(自身を除く): 27560702

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 45179, 90358, 496969, 993938, 1852339, 3704678, 20375729, 40751458]

約数ペア:

[(1, 40751458), (2, 20375729), (11, 3704678), (22, 1852339), (41, 993938), (82, 496969), (451, 90358), (902, 45179)]