53889568

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{23719}}^1$

素因数の和:23800

約数の個数: 24

約数和(自身を含む): 107593920

約数和(自身を除く): 53704352

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 23719, 47438, 94876, 189752, 379504, 759008, 1684049, 3368098, 6736196, 13472392, 26944784, 53889568]

約数ペア:

[(1, 53889568), (2, 26944784), (4, 13472392), (8, 6736196), (16, 3368098), (32, 1684049), (71, 759008), (142, 379504), (284, 189752), (568, 94876), (1136, 47438), (2272, 23719)]