49923040

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 119729232

約数和(自身を除く): 69806192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 4657, 5360, 9314, 10720, 18628, 23285, 37256, 46570, 74512, 93140, 149024, 186280, 312019, 372560, 624038, 745120, 1248076, 1560095, 2496152, 3120190, 4992304, 6240380, 9984608, 12480760, 24961520, 49923040]

約数ペア:

[(1, 49923040), (2, 24961520), (4, 12480760), (5, 9984608), (8, 6240380), (10, 4992304), (16, 3120190), (20, 2496152), (32, 1560095), (40, 1248076), (67, 745120), (80, 624038), (134, 372560), (160, 312019), (268, 186280), (335, 149024), (536, 93140), (670, 74512), (1072, 46570), (1340, 37256), (2144, 23285), (2680, 18628), (4657, 10720), (5360, 9314)]