45131812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{14051}}^1$

素因数の和:14139

約数の個数: 24

約数和(自身を含む): 87347232

約数和(自身を除く): 42215420

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 14051, 28102, 56204, 154561, 309122, 618244, 1025723, 2051446, 4102892, 11282953, 22565906, 45131812]

約数ペア:

[(1, 45131812), (2, 22565906), (4, 11282953), (11, 4102892), (22, 2051446), (44, 1025723), (73, 618244), (146, 309122), (292, 154561), (803, 56204), (1606, 28102), (3212, 14051)]