40307694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 95147136

約数和(自身を除く): 54839442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 1931, 2982, 3479, 3862, 5793, 6958, 10437, 11586, 13517, 20874, 27034, 40551, 81102, 94619, 137101, 189238, 274202, 283857, 411303, 567714, 822606, 959707, 1919414, 2879121, 5758242, 6717949, 13435898, 20153847, 40307694]

約数ペア:

[(1, 40307694), (2, 20153847), (3, 13435898), (6, 6717949), (7, 5758242), (14, 2879121), (21, 1919414), (42, 959707), (49, 822606), (71, 567714), (98, 411303), (142, 283857), (147, 274202), (213, 189238), (294, 137101), (426, 94619), (497, 81102), (994, 40551), (1491, 27034), (1931, 20874), (2982, 13517), (3479, 11586), (3862, 10437), (5793, 6958)]