50138678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{11257}}^1$

素因数の和:11407

約数の個数: 16

約数和(自身を含む): 80247024

約数和(自身を除く): 30108346

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 11257, 22514, 191369, 382738, 1474667, 2949334, 25069339, 50138678]

約数ペア:

[(1, 50138678), (2, 25069339), (17, 2949334), (34, 1474667), (131, 382738), (262, 191369), (2227, 22514), (4454, 11257)]