51957144

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{3739}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 141484200

約数和(自身を除く): 89527056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 3739, 4632, 6948, 7478, 11217, 13896, 14956, 22434, 29912, 33651, 44868, 67302, 89736, 134604, 269208, 721627, 1443254, 2164881, 2886508, 4329762, 5773016, 6494643, 8659524, 12989286, 17319048, 25978572, 51957144]

約数ペア:

[(1, 51957144), (2, 25978572), (3, 17319048), (4, 12989286), (6, 8659524), (8, 6494643), (9, 5773016), (12, 4329762), (18, 2886508), (24, 2164881), (36, 1443254), (72, 721627), (193, 269208), (386, 134604), (579, 89736), (772, 67302), (1158, 44868), (1544, 33651), (1737, 29912), (2316, 22434), (3474, 14956), (3739, 13896), (4632, 11217), (6948, 7478)]