48657040

素因数分解:

$2^4\times 5^1\times {\mathrm{608213}}^1$

素因数の和:608226

約数の個数: 20

約数和(自身を含む): 113127804

約数和(自身を除く): 64470764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 608213, 1216426, 2432852, 3041065, 4865704, 6082130, 9731408, 12164260, 24328520, 48657040]

約数ペア:

[(1, 48657040), (2, 24328520), (4, 12164260), (5, 9731408), (8, 6082130), (10, 4865704), (16, 3041065), (20, 2432852), (40, 1216426), (80, 608213)]