55980152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 107941680

約数和(自身を除く): 51961528

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 353, 461, 706, 922, 1412, 1844, 2824, 3688, 15179, 19823, 30358, 39646, 60716, 79292, 121432, 158584, 162733, 325466, 650932, 1301864, 6997519, 13995038, 27990076, 55980152]

約数ペア:

[(1, 55980152), (2, 27990076), (4, 13995038), (8, 6997519), (43, 1301864), (86, 650932), (172, 325466), (344, 162733), (353, 158584), (461, 121432), (706, 79292), (922, 60716), (1412, 39646), (1844, 30358), (2824, 19823), (3688, 15179)]