51979345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49741}}^1$

素因数の和:49776

約数の個数: 16

約数和(自身を含む): 71628480

約数和(自身を除く): 19649135

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 49741, 248705, 547151, 945079, 2735755, 4725395, 10395869, 51979345]

約数ペア:

[(1, 51979345), (5, 10395869), (11, 4725395), (19, 2735755), (55, 945079), (95, 547151), (209, 248705), (1045, 49741)]