54150786

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 123439680

約数和(自身を除く): 69288894

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 834, 941, 1251, 1882, 2502, 2823, 3197, 5646, 6394, 8469, 9591, 16938, 19182, 21643, 28773, 43286, 57546, 64929, 129858, 130799, 194787, 261598, 389574, 392397, 784794, 1177191, 2354382, 3008377, 6016754, 9025131, 18050262, 27075393, 54150786]

約数ペア:

[(1, 54150786), (2, 27075393), (3, 18050262), (6, 9025131), (9, 6016754), (18, 3008377), (23, 2354382), (46, 1177191), (69, 784794), (138, 392397), (139, 389574), (207, 261598), (278, 194787), (414, 130799), (417, 129858), (834, 64929), (941, 57546), (1251, 43286), (1882, 28773), (2502, 21643), (2823, 19182), (3197, 16938), (5646, 9591), (6394, 8469)]