40471292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1451}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 74807040

約数和(自身を除く): 34335748

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1451, 1468, 2902, 5804, 6973, 13946, 27569, 27892, 55138, 110276, 532517, 1065034, 2130068, 10117823, 20235646, 40471292]

約数ペア:

[(1, 40471292), (2, 20235646), (4, 10117823), (19, 2130068), (38, 1065034), (76, 532517), (367, 110276), (734, 55138), (1451, 27892), (1468, 27569), (2902, 13946), (5804, 6973)]