51042048

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 139245456

約数和(自身を除く): 88203408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1621, 1968, 2624, 3242, 3936, 4863, 5248, 6484, 7872, 9726, 10496, 12968, 15744, 19452, 25936, 31488, 38904, 51872, 66461, 77808, 103744, 132922, 155616, 199383, 207488, 265844, 311232, 398766, 414976, 531688, 622464, 797532, 1063376, 1244928, 1595064, 2126752, 3190128, 4253504, 6380256, 8507008, 12760512, 17014016, 25521024, 51042048]

約数ペア:

[(1, 51042048), (2, 25521024), (3, 17014016), (4, 12760512), (6, 8507008), (8, 6380256), (12, 4253504), (16, 3190128), (24, 2126752), (32, 1595064), (41, 1244928), (48, 1063376), (64, 797532), (82, 622464), (96, 531688), (123, 414976), (128, 398766), (164, 311232), (192, 265844), (246, 207488), (256, 199383), (328, 155616), (384, 132922), (492, 103744), (656, 77808), (768, 66461), (984, 51872), (1312, 38904), (1621, 31488), (1968, 25936), (2624, 19452), (3242, 15744), (3936, 12968), (4863, 10496), (5248, 9726), (6484, 7872)]