40815295

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 50686272

約数和(自身を除く): 9870977

約数列:

[1, 5, 41, 103, 205, 515, 1933, 4223, 9665, 21115, 79253, 199099, 396265, 995495, 8163059, 40815295]

約数ペア:

[(1, 40815295), (5, 8163059), (41, 995495), (103, 396265), (205, 199099), (515, 79253), (1933, 21115), (4223, 9665)]