56298242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 115492608

約数和(自身を除く): 59194366

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 61, 77, 91, 122, 143, 154, 182, 286, 427, 461, 671, 793, 854, 922, 1001, 1342, 1586, 2002, 3227, 4697, 5071, 5551, 5993, 6454, 8723, 9394, 10142, 11102, 11986, 17446, 28121, 35497, 41951, 56242, 61061, 65923, 70994, 83902, 122122, 131846, 196847, 309331, 365573, 393694, 461461, 618662, 731146, 922922, 2165317, 2559011, 4021303, 4330634, 5118022, 8042606, 28149121, 56298242]

約数ペア:

[(1, 56298242), (2, 28149121), (7, 8042606), (11, 5118022), (13, 4330634), (14, 4021303), (22, 2559011), (26, 2165317), (61, 922922), (77, 731146), (91, 618662), (122, 461461), (143, 393694), (154, 365573), (182, 309331), (286, 196847), (427, 131846), (461, 122122), (671, 83902), (793, 70994), (854, 65923), (922, 61061), (1001, 56242), (1342, 41951), (1586, 35497), (2002, 28121), (3227, 17446), (4697, 11986), (5071, 11102), (5551, 10142), (5993, 9394), (6454, 8723)]