55358142

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 132787200

約数和(自身を除く): 77429058

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 343, 518, 686, 727, 777, 1029, 1454, 1554, 1813, 2058, 2181, 3626, 4362, 5089, 5439, 10178, 10878, 12691, 15267, 25382, 26899, 30534, 35623, 38073, 53798, 71246, 76146, 80697, 106869, 161394, 188293, 213738, 249361, 376586, 498722, 564879, 748083, 1129758, 1318051, 1496166, 2636102, 3954153, 7908306, 9226357, 18452714, 27679071, 55358142]

約数ペア:

[(1, 55358142), (2, 27679071), (3, 18452714), (6, 9226357), (7, 7908306), (14, 3954153), (21, 2636102), (37, 1496166), (42, 1318051), (49, 1129758), (74, 748083), (98, 564879), (111, 498722), (147, 376586), (222, 249361), (259, 213738), (294, 188293), (343, 161394), (518, 106869), (686, 80697), (727, 76146), (777, 71246), (1029, 53798), (1454, 38073), (1554, 35623), (1813, 30534), (2058, 26899), (2181, 25382), (3626, 15267), (4362, 12691), (5089, 10878), (5439, 10178)]