42957344

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{31219}}^1$

素因数の和:31272

約数の個数: 24

約数和(自身を含む): 86541840

約数和(自身を除く): 43584496

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 31219, 62438, 124876, 249752, 499504, 999008, 1342417, 2684834, 5369668, 10739336, 21478672, 42957344]

約数ペア:

[(1, 42957344), (2, 21478672), (4, 10739336), (8, 5369668), (16, 2684834), (32, 1342417), (43, 999008), (86, 499504), (172, 249752), (344, 124876), (688, 62438), (1376, 31219)]