51867214

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 92030400

約数和(自身を除く): 40163186

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 574, 763, 829, 1526, 1658, 4469, 5803, 8938, 11606, 31283, 33989, 62566, 67978, 90361, 180722, 237923, 475846, 632527, 1265054, 3704801, 7409602, 25933607, 51867214]

約数ペア:

[(1, 51867214), (2, 25933607), (7, 7409602), (14, 3704801), (41, 1265054), (82, 632527), (109, 475846), (218, 237923), (287, 180722), (574, 90361), (763, 67978), (829, 62566), (1526, 33989), (1658, 31283), (4469, 11606), (5803, 8938)]