48763600

素因数分解:

$2^4\times 5^2\times {\mathrm{121909}}^1$

素因数の和:121927

約数の個数: 30

約数和(自身を含む): 117155510

約数和(自身を除く): 68391910

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121909, 243818, 487636, 609545, 975272, 1219090, 1950544, 2438180, 3047725, 4876360, 6095450, 9752720, 12190900, 24381800, 48763600]

約数ペア:

[(1, 48763600), (2, 24381800), (4, 12190900), (5, 9752720), (8, 6095450), (10, 4876360), (16, 3047725), (20, 2438180), (25, 1950544), (40, 1219090), (50, 975272), (80, 609545), (100, 487636), (200, 243818), (400, 121909)]