40549552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 82494720

約数和(自身を除く): 41945168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 251, 368, 439, 502, 878, 1004, 1756, 2008, 3512, 4016, 5773, 7024, 10097, 11546, 20194, 23092, 40388, 46184, 80776, 92368, 110189, 161552, 220378, 440756, 881512, 1763024, 2534347, 5068694, 10137388, 20274776, 40549552]

約数ペア:

[(1, 40549552), (2, 20274776), (4, 10137388), (8, 5068694), (16, 2534347), (23, 1763024), (46, 881512), (92, 440756), (184, 220378), (251, 161552), (368, 110189), (439, 92368), (502, 80776), (878, 46184), (1004, 40388), (1756, 23092), (2008, 20194), (3512, 11546), (4016, 10097), (5773, 7024)]