52207520

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1213}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 123900840

約数和(自身を除く): 71693320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1213, 1345, 2152, 2426, 2690, 4304, 4852, 5380, 6065, 8608, 9704, 10760, 12130, 19408, 21520, 24260, 38816, 43040, 48520, 97040, 194080, 326297, 652594, 1305188, 1631485, 2610376, 3262970, 5220752, 6525940, 10441504, 13051880, 26103760, 52207520]

約数ペア:

[(1, 52207520), (2, 26103760), (4, 13051880), (5, 10441504), (8, 6525940), (10, 5220752), (16, 3262970), (20, 2610376), (32, 1631485), (40, 1305188), (80, 652594), (160, 326297), (269, 194080), (538, 97040), (1076, 48520), (1213, 43040), (1345, 38816), (2152, 24260), (2426, 21520), (2690, 19408), (4304, 12130), (4852, 10760), (5380, 9704), (6065, 8608)]