42341584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61543}}^1$

素因数の和:61594

約数の個数: 20

約数和(自身を含む): 83946016

約数和(自身を除く): 41604432

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 61543, 123086, 246172, 492344, 984688, 2646349, 5292698, 10585396, 21170792, 42341584]

約数ペア:

[(1, 42341584), (2, 21170792), (4, 10585396), (8, 5292698), (16, 2646349), (43, 984688), (86, 492344), (172, 246172), (344, 123086), (688, 61543)]