51338976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 149925888

約数和(自身を除く): 98586912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1327, 1488, 1612, 2418, 2654, 2976, 3224, 3981, 4836, 5308, 6448, 7962, 9672, 10616, 12896, 15924, 17251, 19344, 21232, 31848, 34502, 38688, 41137, 42464, 51753, 63696, 69004, 82274, 103506, 123411, 127392, 138008, 164548, 207012, 246822, 276016, 329096, 414024, 493644, 534781, 552032, 658192, 828048, 987288, 1069562, 1316384, 1604343, 1656096, 1974576, 2139124, 3208686, 3949152, 4278248, 6417372, 8556496, 12834744, 17112992, 25669488, 51338976]

約数ペア:

[(1, 51338976), (2, 25669488), (3, 17112992), (4, 12834744), (6, 8556496), (8, 6417372), (12, 4278248), (13, 3949152), (16, 3208686), (24, 2139124), (26, 1974576), (31, 1656096), (32, 1604343), (39, 1316384), (48, 1069562), (52, 987288), (62, 828048), (78, 658192), (93, 552032), (96, 534781), (104, 493644), (124, 414024), (156, 329096), (186, 276016), (208, 246822), (248, 207012), (312, 164548), (372, 138008), (403, 127392), (416, 123411), (496, 103506), (624, 82274), (744, 69004), (806, 63696), (992, 51753), (1209, 42464), (1248, 41137), (1327, 38688), (1488, 34502), (1612, 31848), (2418, 21232), (2654, 19344), (2976, 17251), (3224, 15924), (3981, 12896), (4836, 10616), (5308, 9672), (6448, 7962)]