47381208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 136416000

約数和(自身を除く): 89034792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2029, 2919, 3336, 3892, 4058, 5838, 6087, 7784, 8116, 11676, 12174, 14203, 16232, 23352, 24348, 28406, 42609, 48696, 56812, 85218, 113624, 170436, 282031, 340872, 564062, 846093, 1128124, 1692186, 1974217, 2256248, 3384372, 3948434, 5922651, 6768744, 7896868, 11845302, 15793736, 23690604, 47381208]

約数ペア:

[(1, 47381208), (2, 23690604), (3, 15793736), (4, 11845302), (6, 7896868), (7, 6768744), (8, 5922651), (12, 3948434), (14, 3384372), (21, 2256248), (24, 1974217), (28, 1692186), (42, 1128124), (56, 846093), (84, 564062), (139, 340872), (168, 282031), (278, 170436), (417, 113624), (556, 85218), (834, 56812), (973, 48696), (1112, 42609), (1668, 28406), (1946, 24348), (2029, 23352), (2919, 16232), (3336, 14203), (3892, 12174), (4058, 11676), (5838, 8116), (6087, 7784)]