47732958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 135940896

約数和(自身を除く): 88207938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 181, 182, 207, 234, 273, 294, 299, 322, 362, 414, 441, 483, 543, 546, 598, 637, 819, 882, 897, 966, 1086, 1127, 1267, 1274, 1449, 1629, 1638, 1794, 1911, 2093, 2254, 2353, 2534, 2691, 2898, 3258, 3381, 3801, 3822, 4163, 4186, 4706, 5382, 5733, 6279, 6762, 7059, 7602, 8326, 8869, 10143, 11403, 11466, 12489, 12558, 14118, 14651, 16471, 17738, 18837, 20286, 21177, 22806, 24978, 26607, 29141, 29302, 32942, 37467, 37674, 42354, 43953, 49413, 53214, 54119, 58282, 74934, 79821, 87423, 87906, 98826, 108238, 115297, 131859, 148239, 159642, 162357, 174846, 203987, 230594, 262269, 263718, 296478, 324714, 345891, 378833, 407974, 487071, 524538, 611961, 691782, 757666, 974142, 1037673, 1136499, 1223922, 1835883, 2075346, 2272998, 2651831, 3409497, 3671766, 5303662, 6818994, 7955493, 15910986, 23866479, 47732958]

約数ペア:

[(1, 47732958), (2, 23866479), (3, 15910986), (6, 7955493), (7, 6818994), (9, 5303662), (13, 3671766), (14, 3409497), (18, 2651831), (21, 2272998), (23, 2075346), (26, 1835883), (39, 1223922), (42, 1136499), (46, 1037673), (49, 974142), (63, 757666), (69, 691782), (78, 611961), (91, 524538), (98, 487071), (117, 407974), (126, 378833), (138, 345891), (147, 324714), (161, 296478), (181, 263718), (182, 262269), (207, 230594), (234, 203987), (273, 174846), (294, 162357), (299, 159642), (322, 148239), (362, 131859), (414, 115297), (441, 108238), (483, 98826), (543, 87906), (546, 87423), (598, 79821), (637, 74934), (819, 58282), (882, 54119), (897, 53214), (966, 49413), (1086, 43953), (1127, 42354), (1267, 37674), (1274, 37467), (1449, 32942), (1629, 29302), (1638, 29141), (1794, 26607), (1911, 24978), (2093, 22806), (2254, 21177), (2353, 20286), (2534, 18837), (2691, 17738), (2898, 16471), (3258, 14651), (3381, 14118), (3801, 12558), (3822, 12489), (4163, 11466), (4186, 11403), (4706, 10143), (5382, 8869), (5733, 8326), (6279, 7602), (6762, 7059)]