50746870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 97200000

約数和(自身を除く): 46453130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 1249, 2390, 2498, 4063, 6245, 8126, 12490, 20315, 21233, 40630, 42466, 106165, 212330, 298511, 597022, 1492555, 2985110, 5074687, 10149374, 25373435, 50746870]

約数ペア:

[(1, 50746870), (2, 25373435), (5, 10149374), (10, 5074687), (17, 2985110), (34, 1492555), (85, 597022), (170, 298511), (239, 212330), (478, 106165), (1195, 42466), (1249, 40630), (2390, 21233), (2498, 20315), (4063, 12490), (6245, 8126)]