42849156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11863}}^1$

素因数の和:11920

約数の個数: 48

約数和(自身を含む): 116931584

約数和(自身を除く): 74082428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 11863, 23726, 35589, 47452, 71178, 83041, 142356, 166082, 249123, 332164, 498246, 510109, 996492, 1020218, 1530327, 2040436, 3060654, 3570763, 6121308, 7141526, 10712289, 14283052, 21424578, 42849156]

約数ペア:

[(1, 42849156), (2, 21424578), (3, 14283052), (4, 10712289), (6, 7141526), (7, 6121308), (12, 3570763), (14, 3060654), (21, 2040436), (28, 1530327), (42, 1020218), (43, 996492), (84, 510109), (86, 498246), (129, 332164), (172, 249123), (258, 166082), (301, 142356), (516, 83041), (602, 71178), (903, 47452), (1204, 35589), (1806, 23726), (3612, 11863)]