About the Number

29121491938

29121491937 ← → 29121491939

2進数表記:11011000111110001101011001111100010

漢数字表記:二百九十一億二千百四十九万千九百三十八

素因数分解:

2 1 × 7 2 × 11 1 × 19 1 × 521 1 × 2729 1

素因数の和:3296
約数の個数: 96
約数和(自身を含む): 58484462400
約数和(自身を除く): 29362970462

約数列:
[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 521, 539, 931, 1042, 1078, 1463, 1862, 2729, 2926, 3647, 5458, 5731, 7294, 9899, 10241, 11462, 19103, 19798, 20482, 25529, 30019, 38206, 40117, 51058, 51851, 60038, 69293, 80234, 103702, 108889, 133721, 138586, 210133, 217778, 267442, 280819, 362957, 420266, 485051, 561638, 570361, 725914, 762223, 970102, 1140722, 1421809, 1470931, 1524446, 2540699, 2843618, 2941862, 3992527, 5081398, 5335561, 7985054, 9952663, 10671122, 15639899, 19905326, 27014371, 27947689, 31279798, 54028742, 55895378, 69668641, 109479293, 139337282, 189100597, 218958586, 297158081, 378201194, 594316162, 766355051, 1323704179, 1532710102, 2080106567, 2647408358, 4160213134, 14560745969, 29121491938]

約数ペア:
[(1, 29121491938), (2, 14560745969), (7, 4160213134), (11, 2647408358), (14, 2080106567), (19, 1532710102), (22, 1323704179), (38, 766355051), (49, 594316162), (77, 378201194), (98, 297158081), (133, 218958586), (154, 189100597), (209, 139337282), (266, 109479293), (418, 69668641), (521, 55895378), (539, 54028742), (931, 31279798), (1042, 27947689), (1078, 27014371), (1463, 19905326), (1862, 15639899), (2729, 10671122), (2926, 9952663), (3647, 7985054), (5458, 5335561), (5731, 5081398), (7294, 3992527), (9899, 2941862), (10241, 2843618), (11462, 2540699), (19103, 1524446), (19798, 1470931), (20482, 1421809), (25529, 1140722), (30019, 970102), (38206, 762223), (40117, 725914), (51058, 570361), (51851, 561638), (60038, 485051), (69293, 420266), (80234, 362957), (103702, 280819), (108889, 267442), (133721, 217778), (138586, 210133)]

このpageの処理時間: 0.35646677017211914 seconds