42028888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 49209512

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 319, 344, 383, 473, 638, 766, 946, 1247, 1276, 1532, 1892, 2494, 2552, 3064, 3784, 4213, 4988, 8426, 9976, 11107, 13717, 16469, 16852, 22214, 27434, 32938, 33704, 44428, 54868, 65876, 88856, 109736, 122177, 131752, 181159, 244354, 362318, 477601, 488708, 724636, 955202, 977416, 1449272, 1910404, 3820808, 5253611, 10507222, 21014444, 42028888]

約数ペア:

[(1, 42028888), (2, 21014444), (4, 10507222), (8, 5253611), (11, 3820808), (22, 1910404), (29, 1449272), (43, 977416), (44, 955202), (58, 724636), (86, 488708), (88, 477601), (116, 362318), (172, 244354), (232, 181159), (319, 131752), (344, 122177), (383, 109736), (473, 88856), (638, 65876), (766, 54868), (946, 44428), (1247, 33704), (1276, 32938), (1532, 27434), (1892, 22214), (2494, 16852), (2552, 16469), (3064, 13717), (3784, 11107), (4213, 9976), (4988, 8426)]