40235632

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{19801}}^1$

素因数の和:19936

約数の個数: 20

約数和(自身を含む): 78574336

約数和(自身を除く): 38338704

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 19801, 39602, 79204, 158408, 316816, 2514727, 5029454, 10058908, 20117816, 40235632]

約数ペア:

[(1, 40235632), (2, 20117816), (4, 10058908), (8, 5029454), (16, 2514727), (127, 316816), (254, 158408), (508, 79204), (1016, 39602), (2032, 19801)]