42860194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2003}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 69354432

約数和(自身を除く): 26494238

約数列:

[1, 2, 13, 26, 823, 1646, 2003, 4006, 10699, 21398, 26039, 52078, 1648469, 3296938, 21430097, 42860194]

約数ペア:

[(1, 42860194), (2, 21430097), (13, 3296938), (26, 1648469), (823, 52078), (1646, 26039), (2003, 21398), (4006, 10699)]