52004587480

素因数分解:

$2^3\times 5^1\times {\mathrm{1300114687}}^1$

素因数の和:1300114698

約数の個数: 16

約数和(自身を含む): 117010321920

約数和(自身を除く): 65005734440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300114687, 2600229374, 5200458748, 6500573435, 10400917496, 13001146870, 26002293740, 52004587480]

約数ペア:

[(1, 52004587480), (2, 26002293740), (4, 13001146870), (5, 10400917496), (8, 6500573435), (10, 5200458748), (20, 2600229374), (40, 1300114687)]