45131816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137597}}^1$

素因数の和:137644

約数の個数: 16

約数和(自身を含む): 86686740

約数和(自身を除く): 41554924

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 137597, 275194, 550388, 1100776, 5641477, 11282954, 22565908, 45131816]

約数ペア:

[(1, 45131816), (2, 22565908), (4, 11282954), (8, 5641477), (41, 1100776), (82, 550388), (164, 275194), (328, 137597)]