49970626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 76789944

約数和(自身を除く): 26819318

約数列:

[1, 2, 53, 106, 197, 394, 2393, 4786, 10441, 20882, 126829, 253658, 471421, 942842, 24985313, 49970626]

約数ペア:

[(1, 49970626), (2, 24985313), (53, 942842), (106, 471421), (197, 253658), (394, 126829), (2393, 20882), (4786, 10441)]