53864748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 164324160

約数和(自身を除く): 110459412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 63, 74, 84, 106, 109, 111, 126, 148, 159, 212, 218, 222, 252, 259, 318, 327, 333, 371, 436, 444, 477, 518, 636, 654, 666, 742, 763, 777, 954, 981, 1036, 1113, 1308, 1332, 1484, 1526, 1554, 1908, 1961, 1962, 2226, 2289, 2331, 3052, 3108, 3339, 3922, 3924, 4033, 4452, 4578, 4662, 5777, 5883, 6678, 6867, 7844, 8066, 9156, 9324, 11554, 11766, 12099, 13356, 13727, 13734, 16132, 17331, 17649, 23108, 23532, 24198, 27454, 27468, 28231, 34662, 35298, 36297, 40439, 41181, 48396, 51993, 54908, 56462, 69324, 70596, 72594, 80878, 82362, 84693, 103986, 112924, 121317, 123543, 145188, 161756, 164724, 169386, 207972, 213749, 242634, 247086, 254079, 338772, 363951, 427498, 485268, 494172, 508158, 641247, 727902, 854996, 1016316, 1282494, 1455804, 1496243, 1923741, 2564988, 2992486, 3847482, 4488729, 5984972, 7694964, 8977458, 13466187, 17954916, 26932374, 53864748]

約数ペア:

[(1, 53864748), (2, 26932374), (3, 17954916), (4, 13466187), (6, 8977458), (7, 7694964), (9, 5984972), (12, 4488729), (14, 3847482), (18, 2992486), (21, 2564988), (28, 1923741), (36, 1496243), (37, 1455804), (42, 1282494), (53, 1016316), (63, 854996), (74, 727902), (84, 641247), (106, 508158), (109, 494172), (111, 485268), (126, 427498), (148, 363951), (159, 338772), (212, 254079), (218, 247086), (222, 242634), (252, 213749), (259, 207972), (318, 169386), (327, 164724), (333, 161756), (371, 145188), (436, 123543), (444, 121317), (477, 112924), (518, 103986), (636, 84693), (654, 82362), (666, 80878), (742, 72594), (763, 70596), (777, 69324), (954, 56462), (981, 54908), (1036, 51993), (1113, 48396), (1308, 41181), (1332, 40439), (1484, 36297), (1526, 35298), (1554, 34662), (1908, 28231), (1961, 27468), (1962, 27454), (2226, 24198), (2289, 23532), (2331, 23108), (3052, 17649), (3108, 17331), (3339, 16132), (3922, 13734), (3924, 13727), (4033, 13356), (4452, 12099), (4578, 11766), (4662, 11554), (5777, 9324), (5883, 9156), (6678, 8066), (6867, 7844)]