56417340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{134327}}^1$

素因数の和:134346

約数の個数: 48

約数和(自身を含む): 180536832

約数和(自身を除く): 124119492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 134327, 268654, 402981, 537308, 671635, 805962, 940289, 1343270, 1611924, 1880578, 2014905, 2686540, 2820867, 3761156, 4029810, 4701445, 5641734, 8059620, 9402890, 11283468, 14104335, 18805780, 28208670, 56417340]

約数ペア:

[(1, 56417340), (2, 28208670), (3, 18805780), (4, 14104335), (5, 11283468), (6, 9402890), (7, 8059620), (10, 5641734), (12, 4701445), (14, 4029810), (15, 3761156), (20, 2820867), (21, 2686540), (28, 2014905), (30, 1880578), (35, 1611924), (42, 1343270), (60, 940289), (70, 805962), (84, 671635), (105, 537308), (140, 402981), (210, 268654), (420, 134327)]