47208042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1848

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 74443158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1759, 1917, 2982, 3518, 3834, 4473, 5277, 8946, 10554, 12313, 13419, 15831, 24626, 26838, 31662, 36939, 47493, 73878, 94986, 110817, 124889, 221634, 249778, 332451, 374667, 664902, 749334, 874223, 1124001, 1748446, 2248002, 2622669, 3372003, 5245338, 6744006, 7868007, 15736014, 23604021, 47208042]

約数ペア:

[(1, 47208042), (2, 23604021), (3, 15736014), (6, 7868007), (7, 6744006), (9, 5245338), (14, 3372003), (18, 2622669), (21, 2248002), (27, 1748446), (42, 1124001), (54, 874223), (63, 749334), (71, 664902), (126, 374667), (142, 332451), (189, 249778), (213, 221634), (378, 124889), (426, 110817), (497, 94986), (639, 73878), (994, 47493), (1278, 36939), (1491, 31662), (1759, 26838), (1917, 24626), (2982, 15831), (3518, 13419), (3834, 12313), (4473, 10554), (5277, 8946)]