85888940

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{4441}}^1$

素因数の和:5417

約数の個数: 24

約数和(自身を含む): 180593952

約数和(自身を除く): 94705012

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 3868, 4441, 4835, 8882, 9670, 17764, 19340, 22205, 44410, 88820, 4294447, 8588894, 17177788, 21472235, 42944470, 85888940]

約数ペア:

[(1, 85888940), (2, 42944470), (4, 21472235), (5, 17177788), (10, 8588894), (20, 4294447), (967, 88820), (1934, 44410), (3868, 22205), (4441, 19340), (4835, 17764), (8882, 9670)]