42196262

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2423

約数の個数: 16

約数和(自身を含む): 64771152

約数和(自身を除く): 22574890

約数列:

[1, 2, 61, 122, 157, 314, 2203, 4406, 9577, 19154, 134383, 268766, 345871, 691742, 21098131, 42196262]

約数ペア:

[(1, 42196262), (2, 21098131), (61, 691742), (122, 345871), (157, 268766), (314, 134383), (2203, 19154), (4406, 9577)]