45840848

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{16561}}^1$

素因数の和:16742

約数の個数: 20

約数和(自身を含む): 89335428

約数和(自身を除く): 43494580

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 16561, 33122, 66244, 132488, 264976, 2865053, 5730106, 11460212, 22920424, 45840848]

約数ペア:

[(1, 45840848), (2, 22920424), (4, 11460212), (8, 5730106), (16, 2865053), (173, 264976), (346, 132488), (692, 66244), (1384, 33122), (2768, 16561)]