54900538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 57073862

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 203, 209, 266, 319, 406, 418, 551, 638, 647, 1102, 1294, 1463, 2233, 2926, 3857, 4466, 4529, 6061, 7117, 7714, 9058, 12122, 12293, 14234, 18763, 24586, 37526, 42427, 49819, 84854, 86051, 99638, 131341, 135223, 172102, 206393, 262682, 270446, 356497, 412786, 712994, 946561, 1444751, 1893122, 2495479, 2889502, 3921467, 4990958, 7842934, 27450269, 54900538]

約数ペア:

[(1, 54900538), (2, 27450269), (7, 7842934), (11, 4990958), (14, 3921467), (19, 2889502), (22, 2495479), (29, 1893122), (38, 1444751), (58, 946561), (77, 712994), (133, 412786), (154, 356497), (203, 270446), (209, 262682), (266, 206393), (319, 172102), (406, 135223), (418, 131341), (551, 99638), (638, 86051), (647, 84854), (1102, 49819), (1294, 42427), (1463, 37526), (2233, 24586), (2926, 18763), (3857, 14234), (4466, 12293), (4529, 12122), (6061, 9058), (7117, 7714)]