47285946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^3\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 108426240

約数和(自身を除く): 61140294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 383, 722, 766, 1083, 1149, 2166, 2298, 3249, 3447, 6498, 6859, 6894, 7277, 13718, 14554, 20577, 21831, 41154, 43662, 61731, 65493, 123462, 130986, 138263, 276526, 414789, 829578, 1244367, 2488734, 2626997, 5253994, 7880991, 15761982, 23642973, 47285946]

約数ペア:

[(1, 47285946), (2, 23642973), (3, 15761982), (6, 7880991), (9, 5253994), (18, 2626997), (19, 2488734), (38, 1244367), (57, 829578), (114, 414789), (171, 276526), (342, 138263), (361, 130986), (383, 123462), (722, 65493), (766, 61731), (1083, 43662), (1149, 41154), (2166, 21831), (2298, 20577), (3249, 14554), (3447, 13718), (6498, 7277), (6859, 6894)]