47617254

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{20507}}^1$

素因数の和:20561

約数の個数: 32

約数和(自身を含む): 108282240

約数和(自身を除く): 60664986

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 20507, 41014, 61521, 123042, 184563, 369126, 553689, 881801, 1107378, 1763602, 2645403, 5290806, 7936209, 15872418, 23808627, 47617254]

約数ペア:

[(1, 47617254), (2, 23808627), (3, 15872418), (6, 7936209), (9, 5290806), (18, 2645403), (27, 1763602), (43, 1107378), (54, 881801), (86, 553689), (129, 369126), (258, 184563), (387, 123042), (774, 61521), (1161, 41014), (2322, 20507)]