38543362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 73664640

約数和(自身を除く): 35121278

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 41, 82, 143, 173, 209, 247, 286, 346, 418, 451, 494, 533, 779, 902, 1066, 1558, 1903, 2249, 2717, 3287, 3806, 4498, 5434, 5863, 6574, 7093, 8569, 10127, 11726, 14186, 17138, 20254, 24739, 36157, 42731, 49478, 72314, 78023, 85462, 92209, 111397, 134767, 156046, 184418, 222794, 269534, 470041, 940082, 1014299, 1482437, 1751971, 2028598, 2964874, 3503942, 19271681, 38543362]

約数ペア:

[(1, 38543362), (2, 19271681), (11, 3503942), (13, 2964874), (19, 2028598), (22, 1751971), (26, 1482437), (38, 1014299), (41, 940082), (82, 470041), (143, 269534), (173, 222794), (209, 184418), (247, 156046), (286, 134767), (346, 111397), (418, 92209), (451, 85462), (494, 78023), (533, 72314), (779, 49478), (902, 42731), (1066, 36157), (1558, 24739), (1903, 20254), (2249, 17138), (2717, 14186), (3287, 11726), (3806, 10127), (4498, 8569), (5434, 7093), (5863, 6574)]