47494585788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19403}}^1$

素因数の和:19524

約数の個数: 144

約数和(自身を含む): 128856220416

約数和(自身を除く): 81361634628

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 71, 78, 102, 142, 156, 169, 204, 213, 221, 284, 338, 426, 442, 507, 663, 676, 852, 884, 923, 1014, 1207, 1326, 1846, 2028, 2414, 2652, 2769, 2873, 3621, 3692, 4828, 5538, 5746, 7242, 8619, 11076, 11492, 11999, 14484, 15691, 17238, 19403, 23998, 31382, 34476, 35997, 38806, 47073, 47996, 58209, 62764, 71994, 77612, 94146, 116418, 143988, 188292, 203983, 232836, 252239, 329851, 407966, 504478, 611949, 659702, 756717, 815932, 989553, 1008956, 1223898, 1319404, 1377613, 1513434, 1979106, 2447796, 2755226, 3026868, 3279107, 3958212, 4132839, 4288063, 5510452, 6558214, 8265678, 8576126, 9837321, 12864189, 13116428, 16531356, 17152252, 17908969, 19674642, 23419421, 25728378, 35817938, 39349284, 46838842, 51456756, 53726907, 55744819, 70258263, 71635876, 93677684, 107453814, 111489638, 140516526, 167234457, 214907628, 222979276, 232816597, 281033052, 304452473, 334468914, 465633194, 608904946, 668937828, 698449791, 913357419, 931266388, 1217809892, 1396899582, 1826714838, 2793799164, 3653429676, 3957882149, 7915764298, 11873646447, 15831528596, 23747292894, 47494585788]

約数ペア:

[(1, 47494585788), (2, 23747292894), (3, 15831528596), (4, 11873646447), (6, 7915764298), (12, 3957882149), (13, 3653429676), (17, 2793799164), (26, 1826714838), (34, 1396899582), (39, 1217809892), (51, 931266388), (52, 913357419), (68, 698449791), (71, 668937828), (78, 608904946), (102, 465633194), (142, 334468914), (156, 304452473), (169, 281033052), (204, 232816597), (213, 222979276), (221, 214907628), (284, 167234457), (338, 140516526), (426, 111489638), (442, 107453814), (507, 93677684), (663, 71635876), (676, 70258263), (852, 55744819), (884, 53726907), (923, 51456756), (1014, 46838842), (1207, 39349284), (1326, 35817938), (1846, 25728378), (2028, 23419421), (2414, 19674642), (2652, 17908969), (2769, 17152252), (2873, 16531356), (3621, 13116428), (3692, 12864189), (4828, 9837321), (5538, 8576126), (5746, 8265678), (7242, 6558214), (8619, 5510452), (11076, 4288063), (11492, 4132839), (11999, 3958212), (14484, 3279107), (15691, 3026868), (17238, 2755226), (19403, 2447796), (23998, 1979106), (31382, 1513434), (34476, 1377613), (35997, 1319404), (38806, 1223898), (47073, 1008956), (47996, 989553), (58209, 815932), (62764, 756717), (71994, 659702), (77612, 611949), (94146, 504478), (116418, 407966), (143988, 329851), (188292, 252239), (203983, 232836)]