47349778

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 86457600

約数和(自身を除く): 39107822

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 3001, 6002, 7889, 15778, 21007, 42014, 69023, 138046, 147049, 294098, 483161, 966322, 1029343, 2058686, 3382127, 6764254, 23674889, 47349778]

約数ペア:

[(1, 47349778), (2, 23674889), (7, 6764254), (14, 3382127), (23, 2058686), (46, 1029343), (49, 966322), (98, 483161), (161, 294098), (322, 147049), (343, 138046), (686, 69023), (1127, 42014), (2254, 21007), (3001, 15778), (6002, 7889)]