42989912

素因数分解:

$2^3\times 7^1\times {\mathrm{767677}}^1$

素因数の和:767690

約数の個数: 16

約数和(自身を含む): 92121360

約数和(自身を除く): 49131448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 767677, 1535354, 3070708, 5373739, 6141416, 10747478, 21494956, 42989912]

約数ペア:

[(1, 42989912), (2, 21494956), (4, 10747478), (7, 6141416), (8, 5373739), (14, 3070708), (28, 1535354), (56, 767677)]