52521084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18975

約数の個数: 72

約数和(自身を含む): 165529728

約数和(自身を除く): 113008644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 18947, 37894, 56841, 75788, 113682, 132629, 170523, 208417, 227364, 265258, 341046, 397887, 416834, 530516, 625251, 682092, 795774, 833668, 1193661, 1250502, 1458919, 1591548, 1875753, 2387322, 2501004, 2917838, 3751506, 4376757, 4774644, 5835676, 7503012, 8753514, 13130271, 17507028, 26260542, 52521084]

約数ペア:

[(1, 52521084), (2, 26260542), (3, 17507028), (4, 13130271), (6, 8753514), (7, 7503012), (9, 5835676), (11, 4774644), (12, 4376757), (14, 3751506), (18, 2917838), (21, 2501004), (22, 2387322), (28, 1875753), (33, 1591548), (36, 1458919), (42, 1250502), (44, 1193661), (63, 833668), (66, 795774), (77, 682092), (84, 625251), (99, 530516), (126, 416834), (132, 397887), (154, 341046), (198, 265258), (231, 227364), (252, 208417), (308, 170523), (396, 132629), (462, 113682), (693, 75788), (924, 56841), (1386, 37894), (2772, 18947)]