42089812

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{44027}}^1$

素因数の和:44270

約数の個数: 12

約数和(自身を含む): 73967040

約数和(自身を除く): 31877228

約数列:

[1, 2, 4, 239, 478, 956, 44027, 88054, 176108, 10522453, 21044906, 42089812]

約数ペア:

[(1, 42089812), (2, 21044906), (4, 10522453), (239, 176108), (478, 88054), (956, 44027)]