54940976

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{9839}}^1$

素因数の和:10196

約数の個数: 20

約数和(自身を含む): 106764000

約数和(自身を除く): 51823024

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 9839, 19678, 39356, 78712, 157424, 3433811, 6867622, 13735244, 27470488, 54940976]

約数ペア:

[(1, 54940976), (2, 27470488), (4, 13735244), (8, 6867622), (16, 3433811), (349, 157424), (698, 78712), (1396, 39356), (2792, 19678), (5584, 9839)]