47242566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1898

約数の個数: 72

約数和(自身を含む): 123243120

約数和(自身を除く): 76000554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 1847, 2842, 3654, 3694, 4263, 5541, 8526, 11082, 12789, 12929, 16623, 25578, 25858, 33246, 38787, 53563, 77574, 90503, 107126, 116361, 160689, 181006, 232722, 271509, 321378, 374941, 482067, 543018, 749882, 814527, 964134, 1124823, 1629054, 2249646, 2624587, 3374469, 5249174, 6748938, 7873761, 15747522, 23621283, 47242566]

約数ペア:

[(1, 47242566), (2, 23621283), (3, 15747522), (6, 7873761), (7, 6748938), (9, 5249174), (14, 3374469), (18, 2624587), (21, 2249646), (29, 1629054), (42, 1124823), (49, 964134), (58, 814527), (63, 749882), (87, 543018), (98, 482067), (126, 374941), (147, 321378), (174, 271509), (203, 232722), (261, 181006), (294, 160689), (406, 116361), (441, 107126), (522, 90503), (609, 77574), (882, 53563), (1218, 38787), (1421, 33246), (1827, 25858), (1847, 25578), (2842, 16623), (3654, 12929), (3694, 12789), (4263, 11082), (5541, 8526)]