19480032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 67099032

約数和(自身を除く): 47619000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 43, 44, 48, 52, 66, 72, 78, 86, 88, 96, 99, 104, 117, 121, 129, 132, 143, 144, 156, 172, 176, 198, 208, 234, 242, 258, 264, 286, 288, 312, 344, 352, 363, 387, 396, 416, 429, 468, 473, 484, 516, 528, 559, 572, 624, 688, 726, 774, 792, 858, 936, 946, 968, 1032, 1056, 1089, 1118, 1144, 1248, 1287, 1376, 1419, 1452, 1548, 1573, 1584, 1677, 1716, 1872, 1892, 1936, 2064, 2178, 2236, 2288, 2574, 2838, 2904, 3096, 3146, 3168, 3354, 3432, 3744, 3784, 3872, 4128, 4257, 4356, 4472, 4576, 4719, 5031, 5148, 5203, 5676, 5808, 6149, 6192, 6292, 6708, 6864, 7568, 8514, 8712, 8944, 9438, 10062, 10296, 10406, 11352, 11616, 12298, 12384, 12584, 13416, 13728, 14157, 15136, 15609, 17028, 17424, 17888, 18447, 18876, 20124, 20592, 20812, 22704, 24596, 25168, 26832, 28314, 31218, 34056, 34848, 36894, 37752, 40248, 41184, 41624, 45408, 46827, 49192, 50336, 53664, 55341, 56628, 62436, 67639, 68112, 73788, 75504, 80496, 83248, 93654, 98384, 110682, 113256, 124872, 135278, 136224, 147576, 151008, 160992, 166496, 187308, 196768, 202917, 221364, 226512, 249744, 270556, 295152, 374616, 405834, 442728, 453024, 499488, 541112, 590304, 608751, 749232, 811668, 885456, 1082224, 1217502, 1498464, 1623336, 1770912, 2164448, 2435004, 3246672, 4870008, 6493344, 9740016, 19480032]

約数ペア:

[(1, 19480032), (2, 9740016), (3, 6493344), (4, 4870008), (6, 3246672), (8, 2435004), (9, 2164448), (11, 1770912), (12, 1623336), (13, 1498464), (16, 1217502), (18, 1082224), (22, 885456), (24, 811668), (26, 749232), (32, 608751), (33, 590304), (36, 541112), (39, 499488), (43, 453024), (44, 442728), (48, 405834), (52, 374616), (66, 295152), (72, 270556), (78, 249744), (86, 226512), (88, 221364), (96, 202917), (99, 196768), (104, 187308), (117, 166496), (121, 160992), (129, 151008), (132, 147576), (143, 136224), (144, 135278), (156, 124872), (172, 113256), (176, 110682), (198, 98384), (208, 93654), (234, 83248), (242, 80496), (258, 75504), (264, 73788), (286, 68112), (288, 67639), (312, 62436), (344, 56628), (352, 55341), (363, 53664), (387, 50336), (396, 49192), (416, 46827), (429, 45408), (468, 41624), (473, 41184), (484, 40248), (516, 37752), (528, 36894), (559, 34848), (572, 34056), (624, 31218), (688, 28314), (726, 26832), (774, 25168), (792, 24596), (858, 22704), (936, 20812), (946, 20592), (968, 20124), (1032, 18876), (1056, 18447), (1089, 17888), (1118, 17424), (1144, 17028), (1248, 15609), (1287, 15136), (1376, 14157), (1419, 13728), (1452, 13416), (1548, 12584), (1573, 12384), (1584, 12298), (1677, 11616), (1716, 11352), (1872, 10406), (1892, 10296), (1936, 10062), (2064, 9438), (2178, 8944), (2236, 8712), (2288, 8514), (2574, 7568), (2838, 6864), (2904, 6708), (3096, 6292), (3146, 6192), (3168, 6149), (3354, 5808), (3432, 5676), (3744, 5203), (3784, 5148), (3872, 5031), (4128, 4719), (4257, 4576), (4356, 4472)]