47746506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 60495414

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 71, 102, 114, 142, 213, 323, 347, 426, 646, 694, 969, 1041, 1207, 1349, 1938, 2082, 2414, 2698, 3621, 4047, 5899, 6593, 7242, 8094, 11798, 13186, 17697, 19779, 22933, 24637, 35394, 39558, 45866, 49274, 68799, 73911, 112081, 137598, 147822, 224162, 336243, 418829, 468103, 672486, 837658, 936206, 1256487, 1404309, 2512974, 2808618, 7957751, 15915502, 23873253, 47746506]

約数ペア:

[(1, 47746506), (2, 23873253), (3, 15915502), (6, 7957751), (17, 2808618), (19, 2512974), (34, 1404309), (38, 1256487), (51, 936206), (57, 837658), (71, 672486), (102, 468103), (114, 418829), (142, 336243), (213, 224162), (323, 147822), (347, 137598), (426, 112081), (646, 73911), (694, 68799), (969, 49274), (1041, 45866), (1207, 39558), (1349, 35394), (1938, 24637), (2082, 22933), (2414, 19779), (2698, 17697), (3621, 13186), (4047, 11798), (5899, 8094), (6593, 7242)]