53033080

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13127}}^1$

素因数の和:13239

約数の個数: 32

約数和(自身を含む): 120515040

約数和(自身を除く): 67481960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 13127, 26254, 52508, 65635, 105016, 131270, 262540, 525080, 1325827, 2651654, 5303308, 6629135, 10606616, 13258270, 26516540, 53033080]

約数ペア:

[(1, 53033080), (2, 26516540), (4, 13258270), (5, 10606616), (8, 6629135), (10, 5303308), (20, 2651654), (40, 1325827), (101, 525080), (202, 262540), (404, 131270), (505, 105016), (808, 65635), (1010, 52508), (2020, 26254), (4040, 13127)]