51703356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 132991488

約数和(自身を除く): 81288132

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 61, 69, 74, 83, 92, 111, 122, 138, 148, 166, 183, 222, 244, 249, 276, 332, 366, 444, 498, 732, 851, 996, 1403, 1702, 1909, 2257, 2553, 2806, 3071, 3404, 3818, 4209, 4514, 5063, 5106, 5612, 5727, 6142, 6771, 7636, 8418, 9028, 9213, 10126, 10212, 11454, 12284, 13542, 15189, 16836, 18426, 20252, 22908, 27084, 30378, 36852, 51911, 60756, 70633, 103822, 116449, 141266, 155733, 187331, 207644, 211899, 232898, 282532, 311466, 349347, 374662, 423798, 465796, 561993, 622932, 698694, 749324, 847596, 1123986, 1397388, 2247972, 4308613, 8617226, 12925839, 17234452, 25851678, 51703356]

約数ペア:

[(1, 51703356), (2, 25851678), (3, 17234452), (4, 12925839), (6, 8617226), (12, 4308613), (23, 2247972), (37, 1397388), (46, 1123986), (61, 847596), (69, 749324), (74, 698694), (83, 622932), (92, 561993), (111, 465796), (122, 423798), (138, 374662), (148, 349347), (166, 311466), (183, 282532), (222, 232898), (244, 211899), (249, 207644), (276, 187331), (332, 155733), (366, 141266), (444, 116449), (498, 103822), (732, 70633), (851, 60756), (996, 51911), (1403, 36852), (1702, 30378), (1909, 27084), (2257, 22908), (2553, 20252), (2806, 18426), (3071, 16836), (3404, 15189), (3818, 13542), (4209, 12284), (4514, 11454), (5063, 10212), (5106, 10126), (5612, 9213), (5727, 9028), (6142, 8418), (6771, 7636)]