49736752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239119}}^1$

素因数の和:239140

約数の個数: 20

約数和(自身を含む): 103778080

約数和(自身を除く): 54041328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239119, 478238, 956476, 1912952, 3108547, 3825904, 6217094, 12434188, 24868376, 49736752]

約数ペア:

[(1, 49736752), (2, 24868376), (4, 12434188), (8, 6217094), (13, 3825904), (16, 3108547), (26, 1912952), (52, 956476), (104, 478238), (208, 239119)]