57756040

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6197}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 130529880

約数和(自身を除く): 72773840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 6197, 9320, 12394, 24788, 30985, 49576, 61970, 123940, 247880, 1443901, 2887802, 5775604, 7219505, 11551208, 14439010, 28878020, 57756040]

約数ペア:

[(1, 57756040), (2, 28878020), (4, 14439010), (5, 11551208), (8, 7219505), (10, 5775604), (20, 2887802), (40, 1443901), (233, 247880), (466, 123940), (932, 61970), (1165, 49576), (1864, 30985), (2330, 24788), (4660, 12394), (6197, 9320)]