47982418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{16649}}^1$

素因数の和:16793

約数の個数: 16

約数和(自身を含む): 79120800

約数和(自身を除く): 31138382

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 16649, 33298, 183139, 366278, 2181019, 4362038, 23991209, 47982418]

約数ペア:

[(1, 47982418), (2, 23991209), (11, 4362038), (22, 2181019), (131, 366278), (262, 183139), (1441, 33298), (2882, 16649)]