53277800

素因数分解:

$2^3\times 5^2\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 124352160

約数和(自身を除く): 71074360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 487, 547, 974, 1094, 1948, 2188, 2435, 2735, 3896, 4376, 4870, 5470, 9740, 10940, 12175, 13675, 19480, 21880, 24350, 27350, 48700, 54700, 97400, 109400, 266389, 532778, 1065556, 1331945, 2131112, 2663890, 5327780, 6659725, 10655560, 13319450, 26638900, 53277800]

約数ペア:

[(1, 53277800), (2, 26638900), (4, 13319450), (5, 10655560), (8, 6659725), (10, 5327780), (20, 2663890), (25, 2131112), (40, 1331945), (50, 1065556), (100, 532778), (200, 266389), (487, 109400), (547, 97400), (974, 54700), (1094, 48700), (1948, 27350), (2188, 24350), (2435, 21880), (2735, 19480), (3896, 13675), (4376, 12175), (4870, 10940), (5470, 9740)]