42805226

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1667}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 66172896

約数和(自身を除く): 23367670

約数列:

[1, 2, 37, 74, 347, 694, 1667, 3334, 12839, 25678, 61679, 123358, 578449, 1156898, 21402613, 42805226]

約数ペア:

[(1, 42805226), (2, 21402613), (37, 1156898), (74, 578449), (347, 123358), (694, 61679), (1667, 25678), (3334, 12839)]