48273918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 130999680

約数和(自身を除く): 82725762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 59, 66, 69, 77, 98, 118, 121, 138, 147, 154, 161, 177, 231, 242, 253, 294, 322, 354, 363, 413, 462, 483, 506, 539, 649, 726, 759, 826, 847, 966, 1078, 1127, 1239, 1298, 1357, 1518, 1617, 1694, 1771, 1947, 2254, 2478, 2541, 2714, 2783, 2891, 3234, 3381, 3542, 3894, 4071, 4543, 5082, 5313, 5566, 5782, 5929, 6762, 7139, 8142, 8349, 8673, 9086, 9499, 10626, 11858, 12397, 13629, 14278, 14927, 16698, 17346, 17787, 18998, 19481, 21417, 24794, 27258, 28497, 29854, 31801, 35574, 37191, 38962, 42834, 44781, 49973, 56994, 58443, 63602, 66493, 74382, 89562, 95403, 99946, 104489, 116886, 132986, 136367, 149919, 164197, 190806, 199479, 208978, 272734, 299838, 313467, 328394, 349811, 398958, 409101, 492591, 626934, 699622, 731423, 818202, 985182, 1049433, 1149379, 1462846, 2098866, 2194269, 2298758, 3448137, 4388538, 6896274, 8045653, 16091306, 24136959, 48273918]

約数ペア:

[(1, 48273918), (2, 24136959), (3, 16091306), (6, 8045653), (7, 6896274), (11, 4388538), (14, 3448137), (21, 2298758), (22, 2194269), (23, 2098866), (33, 1462846), (42, 1149379), (46, 1049433), (49, 985182), (59, 818202), (66, 731423), (69, 699622), (77, 626934), (98, 492591), (118, 409101), (121, 398958), (138, 349811), (147, 328394), (154, 313467), (161, 299838), (177, 272734), (231, 208978), (242, 199479), (253, 190806), (294, 164197), (322, 149919), (354, 136367), (363, 132986), (413, 116886), (462, 104489), (483, 99946), (506, 95403), (539, 89562), (649, 74382), (726, 66493), (759, 63602), (826, 58443), (847, 56994), (966, 49973), (1078, 44781), (1127, 42834), (1239, 38962), (1298, 37191), (1357, 35574), (1518, 31801), (1617, 29854), (1694, 28497), (1771, 27258), (1947, 24794), (2254, 21417), (2478, 19481), (2541, 18998), (2714, 17787), (2783, 17346), (2891, 16698), (3234, 14927), (3381, 14278), (3542, 13629), (3894, 12397), (4071, 11858), (4543, 10626), (5082, 9499), (5313, 9086), (5566, 8673), (5782, 8349), (5929, 8142), (6762, 7139)]