41381840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17837}}^1$

素因数の和:17879

約数の個数: 40

約数和(自身を含む): 99536040

約数和(自身を除く): 58154200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 17837, 35674, 71348, 89185, 142696, 178370, 285392, 356740, 517273, 713480, 1034546, 1426960, 2069092, 2586365, 4138184, 5172730, 8276368, 10345460, 20690920, 41381840]

約数ペア:

[(1, 41381840), (2, 20690920), (4, 10345460), (5, 8276368), (8, 5172730), (10, 4138184), (16, 2586365), (20, 2069092), (29, 1426960), (40, 1034546), (58, 713480), (80, 517273), (116, 356740), (145, 285392), (232, 178370), (290, 142696), (464, 89185), (580, 71348), (1160, 35674), (2320, 17837)]