47047014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 121236480

約数和(自身を除く): 74189466

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, 1753, 1917, 2982, 3506, 3834, 4473, 5259, 8946, 10518, 12271, 13419, 15777, 24542, 26838, 31554, 36813, 47331, 73626, 94662, 110439, 124463, 220878, 248926, 331317, 373389, 662634, 746778, 871241, 1120167, 1742482, 2240334, 2613723, 3360501, 5227446, 6721002, 7841169, 15682338, 23523507, 47047014]

約数ペア:

[(1, 47047014), (2, 23523507), (3, 15682338), (6, 7841169), (7, 6721002), (9, 5227446), (14, 3360501), (18, 2613723), (21, 2240334), (27, 1742482), (42, 1120167), (54, 871241), (63, 746778), (71, 662634), (126, 373389), (142, 331317), (189, 248926), (213, 220878), (378, 124463), (426, 110439), (497, 94662), (639, 73626), (994, 47331), (1278, 36813), (1491, 31554), (1753, 26838), (1917, 24542), (2982, 15777), (3506, 13419), (3834, 12271), (4473, 10518), (5259, 8946)]