57405344

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{41719}}^1$

素因数の和:41772

約数の個数: 24

約数和(自身を含む): 115647840

約数和(自身を除く): 58242496

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 41719, 83438, 166876, 333752, 667504, 1335008, 1793917, 3587834, 7175668, 14351336, 28702672, 57405344]

約数ペア:

[(1, 57405344), (2, 28702672), (4, 14351336), (8, 7175668), (16, 3587834), (32, 1793917), (43, 1335008), (86, 667504), (172, 333752), (344, 166876), (688, 83438), (1376, 41719)]