39107628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 113568000

約数和(自身を除く): 74460372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 499, 622, 933, 998, 1244, 1497, 1866, 1996, 2177, 2799, 2994, 3493, 3732, 4354, 4491, 5598, 5988, 6531, 6986, 8708, 8982, 10479, 11196, 13062, 13972, 17964, 19593, 20958, 26124, 31437, 39186, 41916, 62874, 78372, 125748, 155189, 310378, 465567, 620756, 931134, 1086323, 1396701, 1862268, 2172646, 2793402, 3258969, 4345292, 5586804, 6517938, 9776907, 13035876, 19553814, 39107628]

約数ペア:

[(1, 39107628), (2, 19553814), (3, 13035876), (4, 9776907), (6, 6517938), (7, 5586804), (9, 4345292), (12, 3258969), (14, 2793402), (18, 2172646), (21, 1862268), (28, 1396701), (36, 1086323), (42, 931134), (63, 620756), (84, 465567), (126, 310378), (252, 155189), (311, 125748), (499, 78372), (622, 62874), (933, 41916), (998, 39186), (1244, 31437), (1497, 26124), (1866, 20958), (1996, 19593), (2177, 17964), (2799, 13972), (2994, 13062), (3493, 11196), (3732, 10479), (4354, 8982), (4491, 8708), (5598, 6986), (5988, 6531)]