51895008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16381}}^1$

素因数の和:16408

約数の個数: 72

約数和(自身を含む): 161002296

約数和(自身を除く): 109107288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 16381, 32762, 49143, 65524, 98286, 131048, 147429, 180191, 196572, 262096, 294858, 360382, 393144, 524192, 540573, 589716, 720764, 786288, 1081146, 1179432, 1441528, 1572576, 1621719, 2162292, 2358864, 2883056, 3243438, 4324584, 4717728, 5766112, 6486876, 8649168, 12973752, 17298336, 25947504, 51895008]

約数ペア:

[(1, 51895008), (2, 25947504), (3, 17298336), (4, 12973752), (6, 8649168), (8, 6486876), (9, 5766112), (11, 4717728), (12, 4324584), (16, 3243438), (18, 2883056), (22, 2358864), (24, 2162292), (32, 1621719), (33, 1572576), (36, 1441528), (44, 1179432), (48, 1081146), (66, 786288), (72, 720764), (88, 589716), (96, 540573), (99, 524192), (132, 393144), (144, 360382), (176, 294858), (198, 262096), (264, 196572), (288, 180191), (352, 147429), (396, 131048), (528, 98286), (792, 65524), (1056, 49143), (1584, 32762), (3168, 16381)]