51403984

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{2693}}^1$

素因数の和:3894

約数の個数: 20

約数和(自身を含む): 99715716

約数和(自身を除く): 48311732

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 2693, 4772, 5386, 9544, 10772, 19088, 21544, 43088, 3212749, 6425498, 12850996, 25701992, 51403984]

約数ペア:

[(1, 51403984), (2, 25701992), (4, 12850996), (8, 6425498), (16, 3212749), (1193, 43088), (2386, 21544), (2693, 19088), (4772, 10772), (5386, 9544)]