52259600

素因数分解:

$2^4\times 5^2\times {\mathrm{130649}}^1$

素因数の和:130667

約数の個数: 30

約数和(自身を含む): 125554650

約数和(自身を除く): 73295050

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 130649, 261298, 522596, 653245, 1045192, 1306490, 2090384, 2612980, 3266225, 5225960, 6532450, 10451920, 13064900, 26129800, 52259600]

約数ペア:

[(1, 52259600), (2, 26129800), (4, 13064900), (5, 10451920), (8, 6532450), (10, 5225960), (16, 3266225), (20, 2612980), (25, 2090384), (40, 1306490), (50, 1045192), (80, 653245), (100, 522596), (200, 261298), (400, 130649)]