52727724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 108

約数和(自身を含む): 157601808

約数和(自身を除く): 104874084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 421, 426, 441, 497, 588, 639, 842, 852, 882, 994, 1263, 1278, 1491, 1684, 1764, 1988, 2526, 2556, 2947, 2982, 3479, 3789, 4473, 5052, 5894, 5964, 6958, 7578, 8841, 8946, 10437, 11788, 13916, 15156, 17682, 17892, 20629, 20874, 26523, 29891, 31311, 35364, 41258, 41748, 53046, 59782, 61887, 62622, 82516, 89673, 106092, 119564, 123774, 125244, 179346, 185661, 209237, 247548, 269019, 358692, 371322, 418474, 538038, 627711, 742644, 836948, 1076076, 1255422, 1464659, 1883133, 2510844, 2929318, 3766266, 4393977, 5858636, 7532532, 8787954, 13181931, 17575908, 26363862, 52727724]

約数ペア:

[(1, 52727724), (2, 26363862), (3, 17575908), (4, 13181931), (6, 8787954), (7, 7532532), (9, 5858636), (12, 4393977), (14, 3766266), (18, 2929318), (21, 2510844), (28, 1883133), (36, 1464659), (42, 1255422), (49, 1076076), (63, 836948), (71, 742644), (84, 627711), (98, 538038), (126, 418474), (142, 371322), (147, 358692), (196, 269019), (213, 247548), (252, 209237), (284, 185661), (294, 179346), (421, 125244), (426, 123774), (441, 119564), (497, 106092), (588, 89673), (639, 82516), (842, 62622), (852, 61887), (882, 59782), (994, 53046), (1263, 41748), (1278, 41258), (1491, 35364), (1684, 31311), (1764, 29891), (1988, 26523), (2526, 20874), (2556, 20629), (2947, 17892), (2982, 17682), (3479, 15156), (3789, 13916), (4473, 11788), (5052, 10437), (5894, 8946), (5964, 8841), (6958, 7578)]