47806488

素因数分解:

$2^3\times 3^2\times {\mathrm{663979}}^1$

素因数の和:663991

約数の個数: 24

約数和(自身を含む): 129476100

約数和(自身を除く): 81669612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 663979, 1327958, 1991937, 2655916, 3983874, 5311832, 5975811, 7967748, 11951622, 15935496, 23903244, 47806488]

約数ペア:

[(1, 47806488), (2, 23903244), (3, 15935496), (4, 11951622), (6, 7967748), (8, 5975811), (9, 5311832), (12, 3983874), (18, 2655916), (24, 1991937), (36, 1327958), (72, 663979)]