4977040

素因数分解:

$2^4\times 5^1\times {\mathrm{62213}}^1$

素因数の和:62226

約数の個数: 20

約数和(自身を含む): 11571804

約数和(自身を除く): 6594764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62213, 124426, 248852, 311065, 497704, 622130, 995408, 1244260, 2488520, 4977040]

約数ペア:

[(1, 4977040), (2, 2488520), (4, 1244260), (5, 995408), (8, 622130), (10, 497704), (16, 311065), (20, 248852), (40, 124426), (80, 62213)]