51294155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19843}}^1$

素因数の和:19906

約数の個数: 16

約数和(自身を含む): 68580864

約数和(自身を除く): 17286709

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 19843, 99215, 218273, 932621, 1091365, 4663105, 10258831, 51294155]

約数ペア:

[(1, 51294155), (5, 10258831), (11, 4663105), (47, 1091365), (55, 932621), (235, 218273), (517, 99215), (2585, 19843)]