53956078

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{20269}}^1$

素因数の和:20304

約数の個数: 16

約数和(自身を含む): 89025840

約数和(自身を除く): 35069762

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 20269, 40538, 222959, 445918, 2452549, 4905098, 26978039, 53956078]

約数ペア:

[(1, 53956078), (2, 26978039), (11, 4905098), (22, 2452549), (121, 445918), (242, 222959), (1331, 40538), (2662, 20269)]