51507442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 96998400

約数和(自身を除く): 45490958

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 8419, 16838, 58933, 117866, 159961, 193637, 319922, 387274, 1119727, 1355459, 2239454, 2710918, 3679103, 7358206, 25753721, 51507442]

約数ペア:

[(1, 51507442), (2, 25753721), (7, 7358206), (14, 3679103), (19, 2710918), (23, 2239454), (38, 1355459), (46, 1119727), (133, 387274), (161, 319922), (266, 193637), (322, 159961), (437, 117866), (874, 58933), (3059, 16838), (6118, 8419)]