51080424

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 142490880

約数和(自身を除く): 91410456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 41, 46, 61, 69, 74, 82, 92, 111, 122, 123, 138, 148, 164, 183, 184, 222, 244, 246, 276, 296, 328, 366, 444, 488, 492, 552, 732, 851, 888, 943, 984, 1403, 1464, 1517, 1702, 1886, 2257, 2501, 2553, 2806, 2829, 3034, 3404, 3772, 4209, 4514, 4551, 5002, 5106, 5612, 5658, 6068, 6771, 6808, 7503, 7544, 8418, 9028, 9102, 10004, 10212, 11224, 11316, 12136, 13542, 15006, 16836, 18056, 18204, 20008, 20424, 22632, 27084, 30012, 33672, 34891, 36408, 51911, 54168, 57523, 60024, 69782, 92537, 103822, 104673, 115046, 139564, 155733, 172569, 185074, 207644, 209346, 230092, 277611, 279128, 311466, 345138, 370148, 415288, 418692, 460184, 555222, 622932, 690276, 740296, 837384, 1110444, 1245864, 1380552, 2128351, 2220888, 4256702, 6385053, 8513404, 12770106, 17026808, 25540212, 51080424]

約数ペア:

[(1, 51080424), (2, 25540212), (3, 17026808), (4, 12770106), (6, 8513404), (8, 6385053), (12, 4256702), (23, 2220888), (24, 2128351), (37, 1380552), (41, 1245864), (46, 1110444), (61, 837384), (69, 740296), (74, 690276), (82, 622932), (92, 555222), (111, 460184), (122, 418692), (123, 415288), (138, 370148), (148, 345138), (164, 311466), (183, 279128), (184, 277611), (222, 230092), (244, 209346), (246, 207644), (276, 185074), (296, 172569), (328, 155733), (366, 139564), (444, 115046), (488, 104673), (492, 103822), (552, 92537), (732, 69782), (851, 60024), (888, 57523), (943, 54168), (984, 51911), (1403, 36408), (1464, 34891), (1517, 33672), (1702, 30012), (1886, 27084), (2257, 22632), (2501, 20424), (2553, 20008), (2806, 18204), (2829, 18056), (3034, 16836), (3404, 15006), (3772, 13542), (4209, 12136), (4514, 11316), (4551, 11224), (5002, 10212), (5106, 10004), (5612, 9102), (5658, 9028), (6068, 8418), (6771, 7544), (6808, 7503)]