47996676

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 159868800

約数和(自身を除く): 111872124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 49, 52, 63, 69, 78, 84, 91, 92, 98, 117, 126, 138, 147, 156, 161, 169, 182, 196, 207, 234, 252, 273, 276, 294, 299, 322, 338, 343, 364, 414, 441, 468, 483, 507, 546, 588, 598, 637, 644, 676, 686, 819, 828, 882, 897, 966, 1014, 1029, 1092, 1127, 1183, 1196, 1274, 1372, 1449, 1521, 1638, 1764, 1794, 1911, 1932, 2028, 2058, 2093, 2254, 2366, 2548, 2691, 2898, 3042, 3087, 3276, 3381, 3549, 3588, 3822, 3887, 4116, 4186, 4459, 4508, 4732, 5382, 5733, 5796, 6084, 6174, 6279, 6762, 7098, 7644, 7774, 7889, 8281, 8372, 8918, 10143, 10647, 10764, 11466, 11661, 12348, 12558, 13377, 13524, 14196, 14651, 15548, 15778, 16562, 17836, 18837, 20286, 21294, 22932, 23322, 23667, 24843, 25116, 26754, 27209, 29302, 31556, 33124, 34983, 37674, 40131, 40572, 42588, 43953, 46644, 47334, 49686, 53508, 54418, 57967, 58604, 69966, 71001, 74529, 75348, 80262, 81627, 87906, 94668, 99372, 102557, 108836, 115934, 131859, 139932, 142002, 149058, 160524, 163254, 173901, 175812, 190463, 205114, 231868, 244881, 263718, 284004, 298116, 307671, 326508, 347802, 380926, 410228, 489762, 521703, 527436, 571389, 615342, 695604, 761852, 923013, 979524, 1043406, 1142778, 1230684, 1333241, 1714167, 1846026, 2086812, 2285556, 2666482, 3428334, 3692052, 3999723, 5332964, 6856668, 7999446, 11999169, 15998892, 23998338, 47996676]

約数ペア:

[(1, 47996676), (2, 23998338), (3, 15998892), (4, 11999169), (6, 7999446), (7, 6856668), (9, 5332964), (12, 3999723), (13, 3692052), (14, 3428334), (18, 2666482), (21, 2285556), (23, 2086812), (26, 1846026), (28, 1714167), (36, 1333241), (39, 1230684), (42, 1142778), (46, 1043406), (49, 979524), (52, 923013), (63, 761852), (69, 695604), (78, 615342), (84, 571389), (91, 527436), (92, 521703), (98, 489762), (117, 410228), (126, 380926), (138, 347802), (147, 326508), (156, 307671), (161, 298116), (169, 284004), (182, 263718), (196, 244881), (207, 231868), (234, 205114), (252, 190463), (273, 175812), (276, 173901), (294, 163254), (299, 160524), (322, 149058), (338, 142002), (343, 139932), (364, 131859), (414, 115934), (441, 108836), (468, 102557), (483, 99372), (507, 94668), (546, 87906), (588, 81627), (598, 80262), (637, 75348), (644, 74529), (676, 71001), (686, 69966), (819, 58604), (828, 57967), (882, 54418), (897, 53508), (966, 49686), (1014, 47334), (1029, 46644), (1092, 43953), (1127, 42588), (1183, 40572), (1196, 40131), (1274, 37674), (1372, 34983), (1449, 33124), (1521, 31556), (1638, 29302), (1764, 27209), (1794, 26754), (1911, 25116), (1932, 24843), (2028, 23667), (2058, 23322), (2093, 22932), (2254, 21294), (2366, 20286), (2548, 18837), (2691, 17836), (2898, 16562), (3042, 15778), (3087, 15548), (3276, 14651), (3381, 14196), (3549, 13524), (3588, 13377), (3822, 12558), (3887, 12348), (4116, 11661), (4186, 11466), (4459, 10764), (4508, 10647), (4732, 10143), (5382, 8918), (5733, 8372), (5796, 8281), (6084, 7889), (6174, 7774), (6279, 7644), (6762, 7098)]