47916054

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{37493}}^1$

素因数の和:37572

約数の個数: 24

約数和(自身を含む): 105283152

約数和(自身を除く): 57367098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 37493, 74986, 112479, 224958, 337437, 674874, 2662003, 5324006, 7986009, 15972018, 23958027, 47916054]

約数ペア:

[(1, 47916054), (2, 23958027), (3, 15972018), (6, 7986009), (9, 5324006), (18, 2662003), (71, 674874), (142, 337437), (213, 224958), (426, 112479), (639, 74986), (1278, 37493)]