50209822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18749}}^1$

素因数の和:18867

約数の個数: 16

約数和(自身を含む): 81900000

約数和(自身を除く): 31690178

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 18749, 37498, 243737, 487474, 1931147, 3862294, 25104911, 50209822]

約数ペア:

[(1, 50209822), (2, 25104911), (13, 3862294), (26, 1931147), (103, 487474), (206, 243737), (1339, 37498), (2678, 18749)]