56554740488

素因数分解:

$2^3\times {\mathrm{5531}}^1\times {\mathrm{1278131}}^1$

素因数の和:1283668

約数の個数: 16

約数和(自身を含む): 106059393360

約数和(自身を除く): 49504652872

約数列:

[1, 2, 4, 8, 5531, 11062, 22124, 44248, 1278131, 2556262, 5112524, 10225048, 7069342561, 14138685122, 28277370244, 56554740488]

約数ペア:

[(1, 56554740488), (2, 28277370244), (4, 14138685122), (8, 7069342561), (5531, 10225048), (11062, 5112524), (22124, 2556262), (44248, 1278131)]