47455716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 152832960

約数和(自身を除く): 105377244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 29, 33, 42, 44, 46, 49, 58, 66, 69, 77, 84, 87, 92, 98, 116, 121, 132, 138, 147, 154, 161, 174, 196, 203, 231, 242, 253, 276, 294, 308, 319, 322, 348, 363, 406, 462, 483, 484, 506, 539, 588, 609, 638, 644, 667, 726, 759, 812, 847, 924, 957, 966, 1012, 1078, 1127, 1218, 1276, 1334, 1421, 1452, 1518, 1617, 1694, 1771, 1914, 1932, 2001, 2156, 2233, 2254, 2436, 2541, 2668, 2783, 2842, 3036, 3234, 3381, 3388, 3509, 3542, 3828, 4002, 4263, 4466, 4508, 4669, 5082, 5313, 5566, 5684, 5929, 6468, 6699, 6762, 7018, 7084, 7337, 8004, 8349, 8526, 8932, 9338, 10164, 10527, 10626, 11132, 11858, 12397, 13398, 13524, 14007, 14036, 14674, 15631, 16698, 17052, 17787, 18676, 19481, 21054, 21252, 22011, 23716, 24563, 24794, 26796, 28014, 29348, 31262, 32683, 33396, 35574, 37191, 38962, 42108, 44022, 46893, 49126, 49588, 51359, 56028, 58443, 62524, 65366, 71148, 73689, 74382, 77924, 80707, 88044, 93786, 98049, 98252, 102718, 116886, 130732, 136367, 147378, 148764, 154077, 161414, 171941, 187572, 196098, 205436, 233772, 242121, 272734, 294756, 308154, 322828, 343882, 359513, 392196, 409101, 484242, 515823, 545468, 564949, 616308, 687764, 719026, 818202, 968484, 1031646, 1078539, 1129898, 1438052, 1636404, 1694847, 2063292, 2157078, 2259796, 3389694, 3954643, 4314156, 6779388, 7909286, 11863929, 15818572, 23727858, 47455716]

約数ペア:

[(1, 47455716), (2, 23727858), (3, 15818572), (4, 11863929), (6, 7909286), (7, 6779388), (11, 4314156), (12, 3954643), (14, 3389694), (21, 2259796), (22, 2157078), (23, 2063292), (28, 1694847), (29, 1636404), (33, 1438052), (42, 1129898), (44, 1078539), (46, 1031646), (49, 968484), (58, 818202), (66, 719026), (69, 687764), (77, 616308), (84, 564949), (87, 545468), (92, 515823), (98, 484242), (116, 409101), (121, 392196), (132, 359513), (138, 343882), (147, 322828), (154, 308154), (161, 294756), (174, 272734), (196, 242121), (203, 233772), (231, 205436), (242, 196098), (253, 187572), (276, 171941), (294, 161414), (308, 154077), (319, 148764), (322, 147378), (348, 136367), (363, 130732), (406, 116886), (462, 102718), (483, 98252), (484, 98049), (506, 93786), (539, 88044), (588, 80707), (609, 77924), (638, 74382), (644, 73689), (667, 71148), (726, 65366), (759, 62524), (812, 58443), (847, 56028), (924, 51359), (957, 49588), (966, 49126), (1012, 46893), (1078, 44022), (1127, 42108), (1218, 38962), (1276, 37191), (1334, 35574), (1421, 33396), (1452, 32683), (1518, 31262), (1617, 29348), (1694, 28014), (1771, 26796), (1914, 24794), (1932, 24563), (2001, 23716), (2156, 22011), (2233, 21252), (2254, 21054), (2436, 19481), (2541, 18676), (2668, 17787), (2783, 17052), (2842, 16698), (3036, 15631), (3234, 14674), (3381, 14036), (3388, 14007), (3509, 13524), (3542, 13398), (3828, 12397), (4002, 11858), (4263, 11132), (4466, 10626), (4508, 10527), (4669, 10164), (5082, 9338), (5313, 8932), (5566, 8526), (5684, 8349), (5929, 8004), (6468, 7337), (6699, 7084), (6762, 7018)]