47071668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1123}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 125888000

約数和(自身を除く): 78816332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1123, 1497, 1996, 2246, 2994, 3369, 3493, 4492, 5988, 6738, 6986, 7861, 10479, 13476, 13972, 15722, 20958, 23583, 31444, 41916, 47166, 94332, 560377, 1120754, 1681131, 2241508, 3362262, 3922639, 6724524, 7845278, 11767917, 15690556, 23535834, 47071668]

約数ペア:

[(1, 47071668), (2, 23535834), (3, 15690556), (4, 11767917), (6, 7845278), (7, 6724524), (12, 3922639), (14, 3362262), (21, 2241508), (28, 1681131), (42, 1120754), (84, 560377), (499, 94332), (998, 47166), (1123, 41916), (1497, 31444), (1996, 23583), (2246, 20958), (2994, 15722), (3369, 13972), (3493, 13476), (4492, 10479), (5988, 7861), (6738, 6986)]