40291278388

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{8563}}^1$

素因数の和:8912

約数の個数: 48

約数和(自身を含む): 72707811904

約数和(自身を除く): 32416533516

約数列:

[1, 2, 4, 67, 97, 134, 181, 194, 268, 362, 388, 724, 6499, 8563, 12127, 12998, 17126, 17557, 24254, 25996, 34252, 35114, 48508, 70228, 573721, 830611, 1147442, 1176319, 1549903, 1661222, 2294884, 2352638, 3099806, 3322444, 4705276, 6199612, 55650937, 103843501, 111301874, 150340591, 207687002, 222603748, 300681182, 415374004, 601362364, 10072819597, 20145639194, 40291278388]

約数ペア:

[(1, 40291278388), (2, 20145639194), (4, 10072819597), (67, 601362364), (97, 415374004), (134, 300681182), (181, 222603748), (194, 207687002), (268, 150340591), (362, 111301874), (388, 103843501), (724, 55650937), (6499, 6199612), (8563, 4705276), (12127, 3322444), (12998, 3099806), (17126, 2352638), (17557, 2294884), (24254, 1661222), (25996, 1549903), (34252, 1176319), (35114, 1147442), (48508, 830611), (70228, 573721)]