49954670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 95564448

約数和(自身を除く): 45609778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 643, 914, 1286, 2285, 3215, 4570, 6430, 7769, 10931, 15538, 21862, 38845, 54655, 77690, 109310, 293851, 587702, 1469255, 2938510, 4995467, 9990934, 24977335, 49954670]

約数ペア:

[(1, 49954670), (2, 24977335), (5, 9990934), (10, 4995467), (17, 2938510), (34, 1469255), (85, 587702), (170, 293851), (457, 109310), (643, 77690), (914, 54655), (1286, 38845), (2285, 21862), (3215, 15538), (4570, 10931), (6430, 7769)]