48528080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14107}}^1$

素因数の和:14163

約数の個数: 40

約数和(自身を含む): 115459872

約数和(自身を除く): 66931792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 14107, 28214, 56428, 70535, 112856, 141070, 225712, 282140, 564280, 606601, 1128560, 1213202, 2426404, 3033005, 4852808, 6066010, 9705616, 12132020, 24264040, 48528080]

約数ペア:

[(1, 48528080), (2, 24264040), (4, 12132020), (5, 9705616), (8, 6066010), (10, 4852808), (16, 3033005), (20, 2426404), (40, 1213202), (43, 1128560), (80, 606601), (86, 564280), (172, 282140), (215, 225712), (344, 141070), (430, 112856), (688, 70535), (860, 56428), (1720, 28214), (3440, 14107)]