57271088

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3257}}^1$

素因数の和:3429

約数の個数: 40

約数和(自身を含む): 127661472

約数和(自身を除く): 70390384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 3257, 4396, 6514, 8792, 13028, 17584, 22799, 26056, 45598, 52112, 91196, 182392, 364784, 511349, 1022698, 2045396, 3579443, 4090792, 7158886, 8181584, 14317772, 28635544, 57271088]

約数ペア:

[(1, 57271088), (2, 28635544), (4, 14317772), (7, 8181584), (8, 7158886), (14, 4090792), (16, 3579443), (28, 2045396), (56, 1022698), (112, 511349), (157, 364784), (314, 182392), (628, 91196), (1099, 52112), (1256, 45598), (2198, 26056), (2512, 22799), (3257, 17584), (4396, 13028), (6514, 8792)]