51996056

素因数分解:

$2^3\times 7^4\times {\mathrm{2707}}^1$

素因数の和:2741

約数の個数: 40

約数和(自身を含む): 113776620

約数和(自身を除く): 61780564

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2707, 2744, 4802, 5414, 9604, 10828, 18949, 19208, 21656, 37898, 75796, 132643, 151592, 265286, 530572, 928501, 1061144, 1857002, 3714004, 6499507, 7428008, 12999014, 25998028, 51996056]

約数ペア:

[(1, 51996056), (2, 25998028), (4, 12999014), (7, 7428008), (8, 6499507), (14, 3714004), (28, 1857002), (49, 1061144), (56, 928501), (98, 530572), (196, 265286), (343, 151592), (392, 132643), (686, 75796), (1372, 37898), (2401, 21656), (2707, 19208), (2744, 18949), (4802, 10828), (5414, 9604)]