45722416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{66457}}^1$

素因数の和:66508

約数の個数: 20

約数和(自身を含む): 90648712

約数和(自身を除く): 44926296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 66457, 132914, 265828, 531656, 1063312, 2857651, 5715302, 11430604, 22861208, 45722416]

約数ペア:

[(1, 45722416), (2, 22861208), (4, 11430604), (8, 5715302), (16, 2857651), (43, 1063312), (86, 531656), (172, 265828), (344, 132914), (688, 66457)]