39098180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 91675584

約数和(自身を除く): 52577404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4133, 4730, 8266, 9460, 16532, 20665, 41330, 45463, 82660, 90926, 177719, 181852, 227315, 355438, 454630, 710876, 888595, 909260, 1777190, 1954909, 3554380, 3909818, 7819636, 9774545, 19549090, 39098180]

約数ペア:

[(1, 39098180), (2, 19549090), (4, 9774545), (5, 7819636), (10, 3909818), (11, 3554380), (20, 1954909), (22, 1777190), (43, 909260), (44, 888595), (55, 710876), (86, 454630), (110, 355438), (172, 227315), (215, 181852), (220, 177719), (430, 90926), (473, 82660), (860, 45463), (946, 41330), (1892, 20665), (2365, 16532), (4133, 9460), (4730, 8266)]