56403669328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{66513761}}^1$

素因数の和:66513822

約数の個数: 20

約数和(自身を含む): 111344037588

約数和(自身を除く): 54940368260

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 66513761, 133027522, 266055044, 532110088, 1064220176, 3525229333, 7050458666, 14100917332, 28201834664, 56403669328]

約数ペア:

[(1, 56403669328), (2, 28201834664), (4, 14100917332), (8, 7050458666), (16, 3525229333), (53, 1064220176), (106, 532110088), (212, 266055044), (424, 133027522), (848, 66513761)]