40426442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169859}}^1$

素因数の和:169885

約数の個数: 16

約数和(自身を含む): 73379520

約数和(自身を除く): 32953078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 169859, 339718, 1189013, 2378026, 2887603, 5775206, 20213221, 40426442]

約数ペア:

[(1, 40426442), (2, 20213221), (7, 5775206), (14, 2887603), (17, 2378026), (34, 1189013), (119, 339718), (238, 169859)]