10138040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23041}}^1$

素因数の和:23063

約数の個数: 32

約数和(自身を含む): 24885360

約数和(自身を除く): 14747320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23041, 46082, 92164, 115205, 184328, 230410, 253451, 460820, 506902, 921640, 1013804, 1267255, 2027608, 2534510, 5069020, 10138040]

約数ペア:

[(1, 10138040), (2, 5069020), (4, 2534510), (5, 2027608), (8, 1267255), (10, 1013804), (11, 921640), (20, 506902), (22, 460820), (40, 253451), (44, 230410), (55, 184328), (88, 115205), (110, 92164), (220, 46082), (440, 23041)]