56692790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 138848256

約数和(自身を除く): 82155466

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 61, 70, 71, 77, 85, 110, 119, 122, 142, 154, 170, 187, 238, 305, 355, 374, 385, 427, 497, 595, 610, 671, 710, 770, 781, 854, 935, 994, 1037, 1190, 1207, 1309, 1342, 1562, 1870, 2074, 2135, 2414, 2485, 2618, 3355, 3905, 4270, 4331, 4697, 4970, 5185, 5467, 6035, 6545, 6710, 7259, 7810, 8449, 8662, 9394, 10370, 10934, 11407, 12070, 13090, 13277, 14518, 16898, 21655, 22814, 23485, 26554, 27335, 30317, 36295, 42245, 43310, 46970, 47641, 54670, 57035, 60634, 66385, 72590, 73627, 79849, 84490, 92939, 95282, 114070, 132770, 147254, 151585, 159698, 185878, 238205, 303170, 333487, 368135, 399245, 464695, 476410, 515389, 666974, 736270, 798490, 809897, 929390, 1030778, 1619794, 1667435, 2576945, 3334870, 4049485, 5153890, 5669279, 8098970, 11338558, 28346395, 56692790]

約数ペア:

[(1, 56692790), (2, 28346395), (5, 11338558), (7, 8098970), (10, 5669279), (11, 5153890), (14, 4049485), (17, 3334870), (22, 2576945), (34, 1667435), (35, 1619794), (55, 1030778), (61, 929390), (70, 809897), (71, 798490), (77, 736270), (85, 666974), (110, 515389), (119, 476410), (122, 464695), (142, 399245), (154, 368135), (170, 333487), (187, 303170), (238, 238205), (305, 185878), (355, 159698), (374, 151585), (385, 147254), (427, 132770), (497, 114070), (595, 95282), (610, 92939), (671, 84490), (710, 79849), (770, 73627), (781, 72590), (854, 66385), (935, 60634), (994, 57035), (1037, 54670), (1190, 47641), (1207, 46970), (1309, 43310), (1342, 42245), (1562, 36295), (1870, 30317), (2074, 27335), (2135, 26554), (2414, 23485), (2485, 22814), (2618, 21655), (3355, 16898), (3905, 14518), (4270, 13277), (4331, 13090), (4697, 12070), (4970, 11407), (5185, 10934), (5467, 10370), (6035, 9394), (6545, 8662), (6710, 8449), (7259, 7810)]