51105478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5233}}^1$

素因数の和:5511

約数の個数: 16

約数和(自身を含む): 81022320

約数和(自身を除く): 29916842

約数列:

[1, 2, 19, 38, 257, 514, 4883, 5233, 9766, 10466, 99427, 198854, 1344881, 2689762, 25552739, 51105478]

約数ペア:

[(1, 51105478), (2, 25552739), (19, 2689762), (38, 1344881), (257, 198854), (514, 99427), (4883, 10466), (5233, 9766)]