48513040

素因数分解:

$2^4\times 5^1\times {\mathrm{606413}}^1$

素因数の和:606426

約数の個数: 20

約数和(自身を含む): 112793004

約数和(自身を除く): 64279964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 606413, 1212826, 2425652, 3032065, 4851304, 6064130, 9702608, 12128260, 24256520, 48513040]

約数ペア:

[(1, 48513040), (2, 24256520), (4, 12128260), (5, 9702608), (8, 6064130), (10, 4851304), (16, 3032065), (20, 2425652), (40, 1212826), (80, 606413)]