39478736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5471}}^1$

素因数の和:5531

約数の個数: 40

約数和(自身を含む): 85494528

約数和(自身を除く): 46015792

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 5471, 7216, 10942, 21884, 43768, 60181, 87536, 120362, 224311, 240724, 448622, 481448, 897244, 962896, 1794488, 2467421, 3588976, 4934842, 9869684, 19739368, 39478736]

約数ペア:

[(1, 39478736), (2, 19739368), (4, 9869684), (8, 4934842), (11, 3588976), (16, 2467421), (22, 1794488), (41, 962896), (44, 897244), (82, 481448), (88, 448622), (164, 240724), (176, 224311), (328, 120362), (451, 87536), (656, 60181), (902, 43768), (1804, 21884), (3608, 10942), (5471, 7216)]