42986078

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 65387520

約数和(自身を除く): 22401442

約数列:

[1, 2, 131, 191, 262, 382, 859, 1718, 25021, 50042, 112529, 164069, 225058, 328138, 21493039, 42986078]

約数ペア:

[(1, 42986078), (2, 21493039), (131, 328138), (191, 225058), (262, 164069), (382, 112529), (859, 50042), (1718, 25021)]