51146768

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{2237}}^1$

素因数の和:3674

約数の個数: 20

約数和(自身を含む): 99210540

約数和(自身を除く): 48063772

約数列:

[1, 2, 4, 8, 16, 1429, 2237, 2858, 4474, 5716, 8948, 11432, 17896, 22864, 35792, 3196673, 6393346, 12786692, 25573384, 51146768]

約数ペア:

[(1, 51146768), (2, 25573384), (4, 12786692), (8, 6393346), (16, 3196673), (1429, 35792), (2237, 22864), (2858, 17896), (4474, 11432), (5716, 8948)]