56442064

素因数分解:

$2^4\times 7^1\times {\mathrm{503947}}^1$

素因数の和:503962

約数の個数: 20

約数和(自身を含む): 124979104

約数和(自身を除く): 68537040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503947, 1007894, 2015788, 3527629, 4031576, 7055258, 8063152, 14110516, 28221032, 56442064]

約数ペア:

[(1, 56442064), (2, 28221032), (4, 14110516), (7, 8063152), (8, 7055258), (14, 4031576), (16, 3527629), (28, 2015788), (56, 1007894), (112, 503947)]