42489104

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3911}}^1$

素因数の和:4023

約数の個数: 40

約数和(自身を含む): 95077248

約数和(自身を除く): 52588144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 3911, 5432, 7822, 10864, 15644, 27377, 31288, 54754, 62576, 109508, 219016, 379367, 438032, 758734, 1517468, 2655569, 3034936, 5311138, 6069872, 10622276, 21244552, 42489104]

約数ペア:

[(1, 42489104), (2, 21244552), (4, 10622276), (7, 6069872), (8, 5311138), (14, 3034936), (16, 2655569), (28, 1517468), (56, 758734), (97, 438032), (112, 379367), (194, 219016), (388, 109508), (679, 62576), (776, 54754), (1358, 31288), (1552, 27377), (2716, 15644), (3911, 10864), (5432, 7822)]