48503600

素因数分解:

$2^4\times 5^2\times {\mathrm{121259}}^1$

素因数の和:121277

約数の個数: 30

約数和(自身を含む): 116530860

約数和(自身を除く): 68027260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121259, 242518, 485036, 606295, 970072, 1212590, 1940144, 2425180, 3031475, 4850360, 6062950, 9700720, 12125900, 24251800, 48503600]

約数ペア:

[(1, 48503600), (2, 24251800), (4, 12125900), (5, 9700720), (8, 6062950), (10, 4850360), (16, 3031475), (20, 2425180), (25, 1940144), (40, 1212590), (50, 970072), (80, 606295), (100, 485036), (200, 242518), (400, 121259)]