47666556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{21017}}^1$

素因数の和:21040

約数の個数: 60

約数和(自身を含む): 142417968

約数和(自身を除く): 94751412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 21017, 42034, 63051, 84068, 126102, 147119, 189153, 252204, 294238, 378306, 441357, 567459, 588476, 756612, 882714, 1134918, 1324071, 1702377, 1765428, 2269836, 2648142, 3404754, 3972213, 5296284, 6809508, 7944426, 11916639, 15888852, 23833278, 47666556]

約数ペア:

[(1, 47666556), (2, 23833278), (3, 15888852), (4, 11916639), (6, 7944426), (7, 6809508), (9, 5296284), (12, 3972213), (14, 3404754), (18, 2648142), (21, 2269836), (27, 1765428), (28, 1702377), (36, 1324071), (42, 1134918), (54, 882714), (63, 756612), (81, 588476), (84, 567459), (108, 441357), (126, 378306), (162, 294238), (189, 252204), (252, 189153), (324, 147119), (378, 126102), (567, 84068), (756, 63051), (1134, 42034), (2268, 21017)]