56408288

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{9739}}^1$

素因数の和:9930

約数の個数: 24

約数和(自身を含む): 111678840

約数和(自身を除く): 55270552

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5792, 9739, 19478, 38956, 77912, 155824, 311648, 1762759, 3525518, 7051036, 14102072, 28204144, 56408288]

約数ペア:

[(1, 56408288), (2, 28204144), (4, 14102072), (8, 7051036), (16, 3525518), (32, 1762759), (181, 311648), (362, 155824), (724, 77912), (1448, 38956), (2896, 19478), (5792, 9739)]