51225154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1423}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 78946560

約数和(自身を除く): 27721406

約数列:

[1, 2, 41, 82, 439, 878, 1423, 2846, 17999, 35998, 58343, 116686, 624697, 1249394, 25612577, 51225154]

約数ペア:

[(1, 51225154), (2, 25612577), (41, 1249394), (82, 624697), (439, 116686), (878, 58343), (1423, 35998), (2846, 17999)]