47476478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10499}}^1$

素因数の和:10544

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 43243522

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 10499, 20998, 73493, 146986, 178483, 199481, 356966, 398962, 1249381, 1396367, 2498762, 2792734, 3391177, 6782354, 23738239, 47476478]

約数ペア:

[(1, 47476478), (2, 23738239), (7, 6782354), (14, 3391177), (17, 2792734), (19, 2498762), (34, 1396367), (38, 1249381), (119, 398962), (133, 356966), (238, 199481), (266, 178483), (323, 146986), (646, 73493), (2261, 20998), (4522, 10499)]