53915708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 118374144

約数和(自身を除く): 64458436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 907, 1351, 1814, 2123, 2702, 3628, 4246, 5404, 6349, 8492, 9977, 12698, 14861, 19954, 25396, 29722, 39908, 59444, 69839, 139678, 175051, 279356, 350102, 700204, 1225357, 1925561, 2450714, 3851122, 4901428, 7702244, 13478927, 26957854, 53915708]

約数ペア:

[(1, 53915708), (2, 26957854), (4, 13478927), (7, 7702244), (11, 4901428), (14, 3851122), (22, 2450714), (28, 1925561), (44, 1225357), (77, 700204), (154, 350102), (193, 279356), (308, 175051), (386, 139678), (772, 69839), (907, 59444), (1351, 39908), (1814, 29722), (2123, 25396), (2702, 19954), (3628, 14861), (4246, 12698), (5404, 9977), (6349, 8492)]