40874514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 85976640

約数和(自身を除く): 45102126

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 366, 1769, 3538, 3851, 5307, 7702, 10614, 11553, 23106, 111679, 223358, 234911, 335037, 469822, 670074, 704733, 1409466, 6812419, 13624838, 20437257, 40874514]

約数ペア:

[(1, 40874514), (2, 20437257), (3, 13624838), (6, 6812419), (29, 1409466), (58, 704733), (61, 670074), (87, 469822), (122, 335037), (174, 234911), (183, 223358), (366, 111679), (1769, 23106), (3538, 11553), (3851, 10614), (5307, 7702)]