42398826

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89449}}^1$

素因数の和:89533

約数の個数: 16

約数和(自身を含む): 85872000

約数和(自身を除く): 43473174

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 89449, 178898, 268347, 536694, 7066471, 14132942, 21199413, 42398826]

約数ペア:

[(1, 42398826), (2, 21199413), (3, 14132942), (6, 7066471), (79, 536694), (158, 268347), (237, 178898), (474, 89449)]