42058514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23549}}^1$

素因数の和:23617

約数の個数: 16

約数和(自身を含む): 67824000

約数和(自身を除く): 25765486

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 23549, 47098, 447431, 894862, 1106803, 2213606, 21029257, 42058514]

約数ペア:

[(1, 42058514), (2, 21029257), (19, 2213606), (38, 1106803), (47, 894862), (94, 447431), (893, 47098), (1786, 23549)]