47891256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3308

約数の個数: 64

約数和(自身を含む): 138412800

約数和(自身を除く): 90521544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3203, 3738, 4984, 6406, 7476, 9609, 12812, 14952, 19218, 22421, 25624, 38436, 44842, 67263, 76872, 89684, 134526, 179368, 269052, 285067, 538104, 570134, 855201, 1140268, 1710402, 1995469, 2280536, 3420804, 3990938, 5986407, 6841608, 7981876, 11972814, 15963752, 23945628, 47891256]

約数ペア:

[(1, 47891256), (2, 23945628), (3, 15963752), (4, 11972814), (6, 7981876), (7, 6841608), (8, 5986407), (12, 3990938), (14, 3420804), (21, 2280536), (24, 1995469), (28, 1710402), (42, 1140268), (56, 855201), (84, 570134), (89, 538104), (168, 285067), (178, 269052), (267, 179368), (356, 134526), (534, 89684), (623, 76872), (712, 67263), (1068, 44842), (1246, 38436), (1869, 25624), (2136, 22421), (2492, 19218), (3203, 14952), (3738, 12812), (4984, 9609), (6406, 7476)]