91206040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99137}}^1$

素因数の和:99171

約数の個数: 32

約数和(自身を含む): 214138080

約数和(自身を除く): 122932040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 99137, 198274, 396548, 495685, 793096, 991370, 1982740, 2280151, 3965480, 4560302, 9120604, 11400755, 18241208, 22801510, 45603020, 91206040]

約数ペア:

[(1, 91206040), (2, 45603020), (4, 22801510), (5, 18241208), (8, 11400755), (10, 9120604), (20, 4560302), (23, 3965480), (40, 2280151), (46, 1982740), (92, 991370), (115, 793096), (184, 495685), (230, 396548), (460, 198274), (920, 99137)]