51878416

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{2269}}^1$

素因数の和:3706

約数の個数: 20

約数和(自身を含む): 100629100

約数和(自身を除く): 48750684

約数列:

[1, 2, 4, 8, 16, 1429, 2269, 2858, 4538, 5716, 9076, 11432, 18152, 22864, 36304, 3242401, 6484802, 12969604, 25939208, 51878416]

約数ペア:

[(1, 51878416), (2, 25939208), (4, 12969604), (8, 6484802), (16, 3242401), (1429, 36304), (2269, 22864), (2858, 18152), (4538, 11432), (5716, 9076)]