42805218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 94068000

約数和(自身を除く): 51262782

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 499, 841, 986, 998, 1479, 1497, 1682, 2523, 2958, 2994, 5046, 8483, 14297, 14471, 16966, 25449, 28594, 28942, 42891, 43413, 50898, 85782, 86826, 246007, 419659, 492014, 738021, 839318, 1258977, 1476042, 2517954, 7134203, 14268406, 21402609, 42805218]

約数ペア:

[(1, 42805218), (2, 21402609), (3, 14268406), (6, 7134203), (17, 2517954), (29, 1476042), (34, 1258977), (51, 839318), (58, 738021), (87, 492014), (102, 419659), (174, 246007), (493, 86826), (499, 85782), (841, 50898), (986, 43413), (998, 42891), (1479, 28942), (1497, 28594), (1682, 25449), (2523, 16966), (2958, 14471), (2994, 14297), (5046, 8483)]