5510168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5181832

約数列:

[1, 2, 4, 8, 71, 89, 109, 142, 178, 218, 284, 356, 436, 568, 712, 872, 6319, 7739, 9701, 12638, 15478, 19402, 25276, 30956, 38804, 50552, 61912, 77608, 688771, 1377542, 2755084, 5510168]

約数ペア:

[(1, 5510168), (2, 2755084), (4, 1377542), (8, 688771), (71, 77608), (89, 61912), (109, 50552), (142, 38804), (178, 30956), (218, 25276), (284, 19402), (356, 15478), (436, 12638), (568, 9701), (712, 7739), (872, 6319)]