47347524

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 149385600

約数和(自身を除く): 102038076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 389, 414, 441, 483, 588, 621, 644, 756, 778, 828, 882, 966, 1127, 1167, 1242, 1323, 1449, 1556, 1764, 1932, 2254, 2334, 2484, 2646, 2723, 2898, 3381, 3501, 4347, 4508, 4668, 5292, 5446, 5796, 6762, 7002, 8169, 8694, 8947, 10143, 10503, 10892, 13524, 14004, 16338, 17388, 17894, 19061, 20286, 21006, 24507, 26841, 30429, 32676, 35788, 38122, 40572, 42012, 49014, 53682, 57183, 60858, 62629, 73521, 76244, 80523, 98028, 107364, 114366, 121716, 125258, 147042, 161046, 171549, 187887, 228732, 241569, 250516, 294084, 322092, 343098, 375774, 438403, 483138, 514647, 563661, 686196, 751548, 876806, 966276, 1029294, 1127322, 1315209, 1690983, 1753612, 2058588, 2254644, 2630418, 3381966, 3945627, 5260836, 6763932, 7891254, 11836881, 15782508, 23673762, 47347524]

約数ペア:

[(1, 47347524), (2, 23673762), (3, 15782508), (4, 11836881), (6, 7891254), (7, 6763932), (9, 5260836), (12, 3945627), (14, 3381966), (18, 2630418), (21, 2254644), (23, 2058588), (27, 1753612), (28, 1690983), (36, 1315209), (42, 1127322), (46, 1029294), (49, 966276), (54, 876806), (63, 751548), (69, 686196), (84, 563661), (92, 514647), (98, 483138), (108, 438403), (126, 375774), (138, 343098), (147, 322092), (161, 294084), (189, 250516), (196, 241569), (207, 228732), (252, 187887), (276, 171549), (294, 161046), (322, 147042), (378, 125258), (389, 121716), (414, 114366), (441, 107364), (483, 98028), (588, 80523), (621, 76244), (644, 73521), (756, 62629), (778, 60858), (828, 57183), (882, 53682), (966, 49014), (1127, 42012), (1167, 40572), (1242, 38122), (1323, 35788), (1449, 32676), (1556, 30429), (1764, 26841), (1932, 24507), (2254, 21006), (2334, 20286), (2484, 19061), (2646, 17894), (2723, 17388), (2898, 16338), (3381, 14004), (3501, 13524), (4347, 10892), (4508, 10503), (4668, 10143), (5292, 8947), (5446, 8694), (5796, 8169), (6762, 7002)]