38135560

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 86492160

約数和(自身を除く): 48356600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 7507, 15014, 30028, 37535, 60056, 75070, 150140, 300280, 953389, 1906778, 3813556, 4766945, 7627112, 9533890, 19067780, 38135560]

約数ペア:

[(1, 38135560), (2, 19067780), (4, 9533890), (5, 7627112), (8, 4766945), (10, 3813556), (20, 1906778), (40, 953389), (127, 300280), (254, 150140), (508, 75070), (635, 60056), (1016, 37535), (1270, 30028), (2540, 15014), (5080, 7507)]