54231082

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 82728000

約数和(自身を除く): 28496918

約数列:

[1, 2, 89, 178, 199, 398, 1531, 3062, 17711, 35422, 136259, 272518, 304669, 609338, 27115541, 54231082]

約数ペア:

[(1, 54231082), (2, 27115541), (89, 609338), (178, 304669), (199, 272518), (398, 136259), (1531, 35422), (3062, 17711)]