42126876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 108

約数和(自身を含む): 123450600

約数和(自身を除く): 81323724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 509, 627, 684, 726, 836, 1018, 1089, 1254, 1452, 1527, 1881, 2036, 2178, 2299, 2508, 3054, 3762, 4356, 4581, 4598, 5599, 6108, 6897, 7524, 9162, 9196, 9671, 11198, 13794, 16797, 18324, 19342, 20691, 22396, 27588, 29013, 33594, 38684, 41382, 50391, 58026, 61589, 67188, 82764, 87039, 100782, 106381, 116052, 123178, 174078, 184767, 201564, 212762, 246356, 319143, 348156, 369534, 425524, 554301, 638286, 739068, 957429, 1108602, 1170191, 1276572, 1914858, 2217204, 2340382, 3510573, 3829716, 4680764, 7021146, 10531719, 14042292, 21063438, 42126876]

約数ペア:

[(1, 42126876), (2, 21063438), (3, 14042292), (4, 10531719), (6, 7021146), (9, 4680764), (11, 3829716), (12, 3510573), (18, 2340382), (19, 2217204), (22, 1914858), (33, 1276572), (36, 1170191), (38, 1108602), (44, 957429), (57, 739068), (66, 638286), (76, 554301), (99, 425524), (114, 369534), (121, 348156), (132, 319143), (171, 246356), (198, 212762), (209, 201564), (228, 184767), (242, 174078), (342, 123178), (363, 116052), (396, 106381), (418, 100782), (484, 87039), (509, 82764), (627, 67188), (684, 61589), (726, 58026), (836, 50391), (1018, 41382), (1089, 38684), (1254, 33594), (1452, 29013), (1527, 27588), (1881, 22396), (2036, 20691), (2178, 19342), (2299, 18324), (2508, 16797), (3054, 13794), (3762, 11198), (4356, 9671), (4581, 9196), (4598, 9162), (5599, 7524), (6108, 6897)]