45705824

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{20117}}^1$

素因数の和:20198

約数の個数: 24

約数和(自身を含む): 91255248

約数和(自身を除く): 45549424

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 20117, 40234, 80468, 160936, 321872, 643744, 1428307, 2856614, 5713228, 11426456, 22852912, 45705824]

約数ペア:

[(1, 45705824), (2, 22852912), (4, 11426456), (8, 5713228), (16, 2856614), (32, 1428307), (71, 643744), (142, 321872), (284, 160936), (568, 80468), (1136, 40234), (2272, 20117)]