40390446

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{232129}}^1$

素因数の和:232163

約数の個数: 16

約数和(自身を含む): 83566800

約数和(自身を除く): 43176354

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 232129, 464258, 696387, 1392774, 6731741, 13463482, 20195223, 40390446]

約数ペア:

[(1, 40390446), (2, 20195223), (3, 13463482), (6, 6731741), (29, 1392774), (58, 696387), (87, 464258), (174, 232129)]