47140938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 73940022

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 117, 138, 171, 207, 234, 247, 299, 342, 414, 437, 461, 494, 598, 741, 874, 897, 922, 1311, 1383, 1482, 1794, 2223, 2622, 2691, 2766, 3933, 4149, 4446, 5382, 5681, 5993, 7866, 8298, 8759, 10603, 11362, 11986, 17043, 17518, 17979, 21206, 26277, 31809, 34086, 35958, 51129, 52554, 53937, 63618, 78831, 95427, 102258, 107874, 113867, 137839, 157662, 190854, 201457, 227734, 275678, 341601, 402914, 413517, 604371, 683202, 827034, 1024803, 1208742, 1240551, 1813113, 2049606, 2481102, 2618941, 3626226, 5237882, 7856823, 15713646, 23570469, 47140938]

約数ペア:

[(1, 47140938), (2, 23570469), (3, 15713646), (6, 7856823), (9, 5237882), (13, 3626226), (18, 2618941), (19, 2481102), (23, 2049606), (26, 1813113), (38, 1240551), (39, 1208742), (46, 1024803), (57, 827034), (69, 683202), (78, 604371), (114, 413517), (117, 402914), (138, 341601), (171, 275678), (207, 227734), (234, 201457), (247, 190854), (299, 157662), (342, 137839), (414, 113867), (437, 107874), (461, 102258), (494, 95427), (598, 78831), (741, 63618), (874, 53937), (897, 52554), (922, 51129), (1311, 35958), (1383, 34086), (1482, 31809), (1794, 26277), (2223, 21206), (2622, 17979), (2691, 17518), (2766, 17043), (3933, 11986), (4149, 11362), (4446, 10603), (5382, 8759), (5681, 8298), (5993, 7866)]