42054352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{84787}}^1$

素因数の和:84826

約数の個数: 20

約数和(自身を含む): 84109696

約数和(自身を除く): 42055344

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 84787, 169574, 339148, 678296, 1356592, 2628397, 5256794, 10513588, 21027176, 42054352]

約数ペア:

[(1, 42054352), (2, 21027176), (4, 10513588), (8, 5256794), (16, 2628397), (31, 1356592), (62, 678296), (124, 339148), (248, 169574), (496, 84787)]