33821080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8209}}^1$

素因数の和:8323

約数の個数: 32

約数和(自身を含む): 76845600

約数和(自身を除く): 43024520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 8209, 16418, 32836, 41045, 65672, 82090, 164180, 328360, 845527, 1691054, 3382108, 4227635, 6764216, 8455270, 16910540, 33821080]

約数ペア:

[(1, 33821080), (2, 16910540), (4, 8455270), (5, 6764216), (8, 4227635), (10, 3382108), (20, 1691054), (40, 845527), (103, 328360), (206, 164180), (412, 82090), (515, 65672), (824, 41045), (1030, 32836), (2060, 16418), (4120, 8209)]