42446782

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42703}}^1$

素因数の和:42783

約数の個数: 16

約数和(自身を含む): 73792512

約数和(自身を除く): 31345730

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 42703, 85406, 298921, 597842, 3031913, 6063826, 21223391, 42446782]

約数ペア:

[(1, 42446782), (2, 21223391), (7, 6063826), (14, 3031913), (71, 597842), (142, 298921), (497, 85406), (994, 42703)]