53298880

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 127723392

約数和(自身を除く): 74424512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 863, 965, 1544, 1726, 1930, 3088, 3452, 3860, 4315, 6176, 6904, 7720, 8630, 12352, 13808, 15440, 17260, 27616, 30880, 34520, 55232, 61760, 69040, 138080, 166559, 276160, 333118, 666236, 832795, 1332472, 1665590, 2664944, 3331180, 5329888, 6662360, 10659776, 13324720, 26649440, 53298880]

約数ペア:

[(1, 53298880), (2, 26649440), (4, 13324720), (5, 10659776), (8, 6662360), (10, 5329888), (16, 3331180), (20, 2664944), (32, 1665590), (40, 1332472), (64, 832795), (80, 666236), (160, 333118), (193, 276160), (320, 166559), (386, 138080), (772, 69040), (863, 61760), (965, 55232), (1544, 34520), (1726, 30880), (1930, 27616), (3088, 17260), (3452, 15440), (3860, 13808), (4315, 12352), (6176, 8630), (6904, 7720)]