42891688

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33301}}^1$

素因数の和:33337

約数の個数: 32

約数和(自身を含む): 95909760

約数和(自身を除く): 53018072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 33301, 66602, 133204, 233107, 266408, 466214, 765923, 932428, 1531846, 1864856, 3063692, 5361461, 6127384, 10722922, 21445844, 42891688]

約数ペア:

[(1, 42891688), (2, 21445844), (4, 10722922), (7, 6127384), (8, 5361461), (14, 3063692), (23, 1864856), (28, 1531846), (46, 932428), (56, 765923), (92, 466214), (161, 266408), (184, 233107), (322, 133204), (644, 66602), (1288, 33301)]