49286978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{111509}}^1$

素因数の和:111541

約数の個数: 16

約数和(自身を含む): 84301560

約数和(自身を除く): 35014582

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 111509, 223018, 1449617, 1895653, 2899234, 3791306, 24643489, 49286978]

約数ペア:

[(1, 49286978), (2, 24643489), (13, 3791306), (17, 2899234), (26, 1895653), (34, 1449617), (221, 223018), (442, 111509)]