56737804912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{208594871}}^1$

素因数の和:208594896

約数の個数: 20

約数和(自身を含む): 116395938576

約数和(自身を除く): 59658133664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 208594871, 417189742, 834379484, 1668758968, 3337517936, 3546112807, 7092225614, 14184451228, 28368902456, 56737804912]

約数ペア:

[(1, 56737804912), (2, 28368902456), (4, 14184451228), (8, 7092225614), (16, 3546112807), (17, 3337517936), (34, 1668758968), (68, 834379484), (136, 417189742), (272, 208594871)]