49446710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1217}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 45264970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 1217, 2390, 2434, 4063, 6085, 8126, 12170, 20315, 20689, 40630, 41378, 103445, 206890, 290863, 581726, 1454315, 2908630, 4944671, 9889342, 24723355, 49446710]

約数ペア:

[(1, 49446710), (2, 24723355), (5, 9889342), (10, 4944671), (17, 2908630), (34, 1454315), (85, 581726), (170, 290863), (239, 206890), (478, 103445), (1195, 41378), (1217, 40630), (2390, 20689), (2434, 20315), (4063, 12170), (6085, 8126)]