53530480

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3467}}^1$

素因数の和:3673

約数の個数: 40

約数和(自身を含む): 125139312

約数和(自身を除く): 71608832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3467, 3860, 6934, 7720, 13868, 15440, 17335, 27736, 34670, 55472, 69340, 138680, 277360, 669131, 1338262, 2676524, 3345655, 5353048, 6691310, 10706096, 13382620, 26765240, 53530480]

約数ペア:

[(1, 53530480), (2, 26765240), (4, 13382620), (5, 10706096), (8, 6691310), (10, 5353048), (16, 3345655), (20, 2676524), (40, 1338262), (80, 669131), (193, 277360), (386, 138680), (772, 69340), (965, 55472), (1544, 34670), (1930, 27736), (3088, 17335), (3467, 15440), (3860, 13868), (6934, 7720)]