51155346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 68284014

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 127, 187, 254, 359, 374, 381, 561, 718, 762, 1077, 1122, 1397, 2154, 2159, 2794, 3949, 4191, 4318, 6103, 6477, 7898, 8382, 11847, 12206, 12954, 18309, 23694, 23749, 36618, 45593, 47498, 67133, 71247, 91186, 134266, 136779, 142494, 201399, 273558, 402798, 501523, 775081, 1003046, 1504569, 1550162, 2325243, 3009138, 4650486, 8525891, 17051782, 25577673, 51155346]

約数ペア:

[(1, 51155346), (2, 25577673), (3, 17051782), (6, 8525891), (11, 4650486), (17, 3009138), (22, 2325243), (33, 1550162), (34, 1504569), (51, 1003046), (66, 775081), (102, 501523), (127, 402798), (187, 273558), (254, 201399), (359, 142494), (374, 136779), (381, 134266), (561, 91186), (718, 71247), (762, 67133), (1077, 47498), (1122, 45593), (1397, 36618), (2154, 23749), (2159, 23694), (2794, 18309), (3949, 12954), (4191, 12206), (4318, 11847), (6103, 8382), (6477, 7898)]