47743238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7019}}^1$

素因数の和:7219

約数の個数: 16

約数和(自身を含む): 75816000

約数和(自身を除く): 28072762

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 7019, 14038, 133361, 266722, 1256401, 2512802, 23871619, 47743238]

約数ペア:

[(1, 47743238), (2, 23871619), (19, 2512802), (38, 1256401), (179, 266722), (358, 133361), (3401, 14038), (6802, 7019)]