55998008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 121478400

約数和(自身を除く): 65480392

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 73, 88, 92, 146, 184, 253, 292, 379, 506, 584, 758, 803, 1012, 1516, 1606, 1679, 2024, 3032, 3212, 3358, 4169, 6424, 6716, 8338, 8717, 13432, 16676, 17434, 18469, 27667, 33352, 34868, 36938, 55334, 69736, 73876, 95887, 110668, 147752, 191774, 221336, 304337, 383548, 608674, 636341, 767096, 1217348, 1272682, 2434696, 2545364, 5090728, 6999751, 13999502, 27999004, 55998008]

約数ペア:

[(1, 55998008), (2, 27999004), (4, 13999502), (8, 6999751), (11, 5090728), (22, 2545364), (23, 2434696), (44, 1272682), (46, 1217348), (73, 767096), (88, 636341), (92, 608674), (146, 383548), (184, 304337), (253, 221336), (292, 191774), (379, 147752), (506, 110668), (584, 95887), (758, 73876), (803, 69736), (1012, 55334), (1516, 36938), (1606, 34868), (1679, 33352), (2024, 27667), (3032, 18469), (3212, 17434), (3358, 16676), (4169, 13432), (6424, 8717), (6716, 8338)]