47852728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 112907520

約数和(自身を除く): 65054792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 593, 616, 917, 1048, 1186, 1441, 1834, 2372, 2882, 3668, 4151, 4744, 5764, 6523, 7336, 8302, 10087, 11528, 13046, 16604, 20174, 26092, 33208, 40348, 45661, 52184, 77683, 80696, 91322, 155366, 182644, 310732, 365288, 543781, 621464, 854513, 1087562, 1709026, 2175124, 3418052, 4350248, 5981591, 6836104, 11963182, 23926364, 47852728]

約数ペア:

[(1, 47852728), (2, 23926364), (4, 11963182), (7, 6836104), (8, 5981591), (11, 4350248), (14, 3418052), (22, 2175124), (28, 1709026), (44, 1087562), (56, 854513), (77, 621464), (88, 543781), (131, 365288), (154, 310732), (262, 182644), (308, 155366), (524, 91322), (593, 80696), (616, 77683), (917, 52184), (1048, 45661), (1186, 40348), (1441, 33208), (1834, 26092), (2372, 20174), (2882, 16604), (3668, 13046), (4151, 11528), (4744, 10087), (5764, 8302), (6523, 7336)]