47915868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4027

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 102235812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 3989, 4004, 6006, 7978, 11967, 12012, 15956, 23934, 27923, 43879, 47868, 51857, 55846, 83769, 87758, 103714, 111692, 131637, 155571, 167538, 175516, 207428, 263274, 307153, 311142, 335076, 362999, 526548, 570427, 614306, 622284, 725998, 921459, 1088997, 1140854, 1228612, 1451996, 1711281, 1842918, 2177994, 2281708, 3422562, 3685836, 3992989, 4355988, 6845124, 7985978, 11978967, 15971956, 23957934, 47915868]

約数ペア:

[(1, 47915868), (2, 23957934), (3, 15971956), (4, 11978967), (6, 7985978), (7, 6845124), (11, 4355988), (12, 3992989), (13, 3685836), (14, 3422562), (21, 2281708), (22, 2177994), (26, 1842918), (28, 1711281), (33, 1451996), (39, 1228612), (42, 1140854), (44, 1088997), (52, 921459), (66, 725998), (77, 622284), (78, 614306), (84, 570427), (91, 526548), (132, 362999), (143, 335076), (154, 311142), (156, 307153), (182, 263274), (231, 207428), (273, 175516), (286, 167538), (308, 155571), (364, 131637), (429, 111692), (462, 103714), (546, 87758), (572, 83769), (858, 55846), (924, 51857), (1001, 47868), (1092, 43879), (1716, 27923), (2002, 23934), (3003, 15956), (3989, 12012), (4004, 11967), (6006, 7978)]