39883014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 91506480

約数和(自身を除く): 51623466

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 421, 554, 831, 842, 1263, 1662, 2493, 2526, 3789, 4986, 5263, 7578, 7999, 10526, 15789, 15998, 23997, 31578, 47367, 47994, 71991, 94734, 116617, 143982, 233234, 349851, 699702, 1049553, 2099106, 2215723, 4431446, 6647169, 13294338, 19941507, 39883014]

約数ペア:

[(1, 39883014), (2, 19941507), (3, 13294338), (6, 6647169), (9, 4431446), (18, 2215723), (19, 2099106), (38, 1049553), (57, 699702), (114, 349851), (171, 233234), (277, 143982), (342, 116617), (421, 94734), (554, 71991), (831, 47994), (842, 47367), (1263, 31578), (1662, 23997), (2493, 15998), (2526, 15789), (3789, 10526), (4986, 7999), (5263, 7578)]