40407024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 120032000

約数和(自身を除く): 79624976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 499, 723, 964, 998, 1446, 1497, 1687, 1928, 1996, 2892, 2994, 3374, 3493, 3856, 3992, 5061, 5784, 5988, 6748, 6986, 7984, 10122, 10479, 11568, 11976, 13496, 13972, 20244, 20958, 23952, 26992, 27944, 40488, 41916, 55888, 80976, 83832, 120259, 167664, 240518, 360777, 481036, 721554, 841813, 962072, 1443108, 1683626, 1924144, 2525439, 2886216, 3367252, 5050878, 5772432, 6734504, 10101756, 13469008, 20203512, 40407024]

約数ペア:

[(1, 40407024), (2, 20203512), (3, 13469008), (4, 10101756), (6, 6734504), (7, 5772432), (8, 5050878), (12, 3367252), (14, 2886216), (16, 2525439), (21, 1924144), (24, 1683626), (28, 1443108), (42, 962072), (48, 841813), (56, 721554), (84, 481036), (112, 360777), (168, 240518), (241, 167664), (336, 120259), (482, 83832), (499, 80976), (723, 55888), (964, 41916), (998, 40488), (1446, 27944), (1497, 26992), (1687, 23952), (1928, 20958), (1996, 20244), (2892, 13972), (2994, 13496), (3374, 11976), (3493, 11568), (3856, 10479), (3992, 10122), (5061, 7984), (5784, 6986), (5988, 6748)]