49755806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 29870434

約数列:

[1, 2, 31, 62, 71, 89, 127, 142, 178, 254, 2201, 2759, 3937, 4402, 5518, 6319, 7874, 9017, 11303, 12638, 18034, 22606, 195889, 279527, 350393, 391778, 559054, 700786, 802513, 1605026, 24877903, 49755806]

約数ペア:

[(1, 49755806), (2, 24877903), (31, 1605026), (62, 802513), (71, 700786), (89, 559054), (127, 391778), (142, 350393), (178, 279527), (254, 195889), (2201, 22606), (2759, 18034), (3937, 12638), (4402, 11303), (5518, 9017), (6319, 7874)]