42807304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281627}}^1$

素因数の和:281652

約数の個数: 16

約数和(自身を含む): 84488400

約数和(自身を除く): 41681096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281627, 563254, 1126508, 2253016, 5350913, 10701826, 21403652, 42807304]

約数ペア:

[(1, 42807304), (2, 21403652), (4, 10701826), (8, 5350913), (19, 2253016), (38, 1126508), (76, 563254), (152, 281627)]