47852154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1872

約数の個数: 64

約数和(自身を含む): 123310080

約数和(自身を除く): 75457926

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, 1783, 1917, 2982, 3566, 3834, 4473, 5349, 8946, 10698, 12481, 13419, 16047, 24962, 26838, 32094, 37443, 48141, 74886, 96282, 112329, 126593, 224658, 253186, 336987, 379779, 673974, 759558, 886151, 1139337, 1772302, 2278674, 2658453, 3418011, 5316906, 6836022, 7975359, 15950718, 23926077, 47852154]

約数ペア:

[(1, 47852154), (2, 23926077), (3, 15950718), (6, 7975359), (7, 6836022), (9, 5316906), (14, 3418011), (18, 2658453), (21, 2278674), (27, 1772302), (42, 1139337), (54, 886151), (63, 759558), (71, 673974), (126, 379779), (142, 336987), (189, 253186), (213, 224658), (378, 126593), (426, 112329), (497, 96282), (639, 74886), (994, 48141), (1278, 37443), (1491, 32094), (1783, 26838), (1917, 24962), (2982, 16047), (3566, 13419), (3834, 12481), (4473, 10698), (5349, 8946)]