40384175062

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1971691}}^1$

素因数の和:1971737

約数の個数: 48

約数和(自身を含む): 80918239680

約数和(自身を除く): 40534064618

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 1971691, 3943382, 13801837, 21688601, 27603674, 37462129, 43377202, 74924258, 96612859, 151820207, 193225718, 262234903, 303640414, 412083419, 524469806, 824166838, 1062741449, 1835644321, 2125482898, 2884583933, 3671288642, 5769167866, 20192087531, 40384175062]

約数ペア:

[(1, 40384175062), (2, 20192087531), (7, 5769167866), (11, 3671288642), (14, 2884583933), (19, 2125482898), (22, 1835644321), (38, 1062741449), (49, 824166838), (77, 524469806), (98, 412083419), (133, 303640414), (154, 262234903), (209, 193225718), (266, 151820207), (418, 96612859), (539, 74924258), (931, 43377202), (1078, 37462129), (1463, 27603674), (1862, 21688601), (2926, 13801837), (10241, 3943382), (20482, 1971691)]