49992876

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 137999680

約数和(自身を除く): 88006804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 2707, 3078, 4617, 5414, 6156, 8121, 9234, 10828, 16242, 18468, 24363, 32484, 48726, 51433, 73089, 97452, 102866, 146178, 154299, 205732, 219267, 292356, 308598, 438534, 462897, 617196, 657801, 877068, 925794, 1315602, 1388691, 1851588, 2631204, 2777382, 4166073, 5554764, 8332146, 12498219, 16664292, 24996438, 49992876]

約数ペア:

[(1, 49992876), (2, 24996438), (3, 16664292), (4, 12498219), (6, 8332146), (9, 5554764), (12, 4166073), (18, 2777382), (19, 2631204), (27, 1851588), (36, 1388691), (38, 1315602), (54, 925794), (57, 877068), (76, 657801), (81, 617196), (108, 462897), (114, 438534), (162, 308598), (171, 292356), (228, 219267), (243, 205732), (324, 154299), (342, 146178), (486, 102866), (513, 97452), (684, 73089), (972, 51433), (1026, 48726), (1539, 32484), (2052, 24363), (2707, 18468), (3078, 16242), (4617, 10828), (5414, 9234), (6156, 8121)]