52420012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 97341440

約数和(自身を除く): 44921428

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 5431, 9652, 10862, 21724, 103189, 206378, 412756, 689737, 1379474, 2758948, 13105003, 26210006, 52420012]

約数ペア:

[(1, 52420012), (2, 26210006), (4, 13105003), (19, 2758948), (38, 1379474), (76, 689737), (127, 412756), (254, 206378), (508, 103189), (2413, 21724), (4826, 10862), (5431, 9652)]