40227790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{93553}}^1$

素因数の和:93603

約数の個数: 16

約数和(自身を含む): 74094768

約数和(自身を除く): 33866978

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 93553, 187106, 467765, 935530, 4022779, 8045558, 20113895, 40227790]

約数ペア:

[(1, 40227790), (2, 20113895), (5, 8045558), (10, 4022779), (43, 935530), (86, 467765), (215, 187106), (430, 93553)]