49113960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 122303640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 991, 1180, 1239, 1416, 1652, 1770, 1982, 2065, 2360, 2478, 2973, 3304, 3540, 3964, 4130, 4955, 4956, 5946, 6195, 6937, 7080, 7928, 8260, 9910, 9912, 11892, 12390, 13874, 14865, 16520, 19820, 20811, 23784, 24780, 27748, 29730, 34685, 39640, 41622, 49560, 55496, 58469, 59460, 69370, 83244, 104055, 116938, 118920, 138740, 166488, 175407, 208110, 233876, 277480, 292345, 350814, 409283, 416220, 467752, 584690, 701628, 818566, 832440, 877035, 1169380, 1227849, 1403256, 1637132, 1754070, 2046415, 2338760, 2455698, 3274264, 3508140, 4092830, 4911396, 6139245, 7016280, 8185660, 9822792, 12278490, 16371320, 24556980, 49113960]

約数ペア:

[(1, 49113960), (2, 24556980), (3, 16371320), (4, 12278490), (5, 9822792), (6, 8185660), (7, 7016280), (8, 6139245), (10, 4911396), (12, 4092830), (14, 3508140), (15, 3274264), (20, 2455698), (21, 2338760), (24, 2046415), (28, 1754070), (30, 1637132), (35, 1403256), (40, 1227849), (42, 1169380), (56, 877035), (59, 832440), (60, 818566), (70, 701628), (84, 584690), (105, 467752), (118, 416220), (120, 409283), (140, 350814), (168, 292345), (177, 277480), (210, 233876), (236, 208110), (280, 175407), (295, 166488), (354, 138740), (413, 118920), (420, 116938), (472, 104055), (590, 83244), (708, 69370), (826, 59460), (840, 58469), (885, 55496), (991, 49560), (1180, 41622), (1239, 39640), (1416, 34685), (1652, 29730), (1770, 27748), (1982, 24780), (2065, 23784), (2360, 20811), (2478, 19820), (2973, 16520), (3304, 14865), (3540, 13874), (3964, 12390), (4130, 11892), (4955, 9912), (4956, 9910), (5946, 8260), (6195, 7928), (6937, 7080)]