42108002

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:881

約数の個数: 16

約数和(自身を含む): 63888000

約数和(自身を除く): 21779998

約数列:

[1, 2, 199, 241, 398, 439, 482, 878, 47959, 87361, 95918, 105799, 174722, 211598, 21054001, 42108002]

約数ペア:

[(1, 42108002), (2, 21054001), (199, 211598), (241, 174722), (398, 105799), (439, 95918), (482, 87361), (878, 47959)]