40093278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{290531}}^1$

素因数の和:290559

約数の個数: 16

約数和(自身を含む): 83673216

約数和(自身を除く): 43579938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 290531, 581062, 871593, 1743186, 6682213, 13364426, 20046639, 40093278]

約数ペア:

[(1, 40093278), (2, 20046639), (3, 13364426), (6, 6682213), (23, 1743186), (46, 871593), (69, 581062), (138, 290531)]