47991636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 161280000

約数和(自身を除く): 113288364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 54, 58, 63, 66, 77, 84, 87, 99, 108, 116, 126, 132, 154, 174, 189, 198, 199, 203, 231, 252, 261, 297, 308, 319, 348, 378, 396, 398, 406, 462, 522, 594, 597, 609, 638, 693, 756, 783, 796, 812, 924, 957, 1044, 1188, 1194, 1218, 1276, 1386, 1393, 1566, 1791, 1827, 1914, 2079, 2189, 2233, 2388, 2436, 2772, 2786, 2871, 3132, 3582, 3654, 3828, 4158, 4179, 4378, 4466, 5373, 5481, 5572, 5742, 5771, 6567, 6699, 7164, 7308, 8316, 8358, 8613, 8756, 8932, 10746, 10962, 11484, 11542, 12537, 13134, 13398, 15323, 16716, 17226, 17313, 19701, 20097, 21492, 21924, 23084, 25074, 26268, 26796, 30646, 34452, 34626, 37611, 39402, 40194, 40397, 45969, 50148, 51939, 59103, 60291, 61292, 63481, 69252, 75222, 78804, 80388, 80794, 91938, 103878, 118206, 120582, 121191, 126962, 137907, 150444, 155817, 161588, 183876, 190443, 207756, 236412, 241164, 242382, 253924, 275814, 311634, 363573, 380886, 413721, 444367, 484764, 551628, 571329, 623268, 727146, 761772, 827442, 888734, 1090719, 1142658, 1333101, 1454292, 1654884, 1713987, 1777468, 2181438, 2285316, 2666202, 3427974, 3999303, 4362876, 5332404, 6855948, 7998606, 11997909, 15997212, 23995818, 47991636]

約数ペア:

[(1, 47991636), (2, 23995818), (3, 15997212), (4, 11997909), (6, 7998606), (7, 6855948), (9, 5332404), (11, 4362876), (12, 3999303), (14, 3427974), (18, 2666202), (21, 2285316), (22, 2181438), (27, 1777468), (28, 1713987), (29, 1654884), (33, 1454292), (36, 1333101), (42, 1142658), (44, 1090719), (54, 888734), (58, 827442), (63, 761772), (66, 727146), (77, 623268), (84, 571329), (87, 551628), (99, 484764), (108, 444367), (116, 413721), (126, 380886), (132, 363573), (154, 311634), (174, 275814), (189, 253924), (198, 242382), (199, 241164), (203, 236412), (231, 207756), (252, 190443), (261, 183876), (297, 161588), (308, 155817), (319, 150444), (348, 137907), (378, 126962), (396, 121191), (398, 120582), (406, 118206), (462, 103878), (522, 91938), (594, 80794), (597, 80388), (609, 78804), (638, 75222), (693, 69252), (756, 63481), (783, 61292), (796, 60291), (812, 59103), (924, 51939), (957, 50148), (1044, 45969), (1188, 40397), (1194, 40194), (1218, 39402), (1276, 37611), (1386, 34626), (1393, 34452), (1566, 30646), (1791, 26796), (1827, 26268), (1914, 25074), (2079, 23084), (2189, 21924), (2233, 21492), (2388, 20097), (2436, 19701), (2772, 17313), (2786, 17226), (2871, 16716), (3132, 15323), (3582, 13398), (3654, 13134), (3828, 12537), (4158, 11542), (4179, 11484), (4378, 10962), (4466, 10746), (5373, 8932), (5481, 8756), (5572, 8613), (5742, 8358), (5771, 8316), (6567, 7308), (6699, 7164)]