40518841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 45497088

約数和(自身を除く): 4978247

約数列:

[1, 11, 47, 181, 433, 517, 1991, 4763, 8507, 20351, 78373, 93577, 223861, 862103, 3683531, 40518841]

約数ペア:

[(1, 40518841), (11, 3683531), (47, 862103), (181, 223861), (433, 93577), (517, 78373), (1991, 20351), (4763, 8507)]