57130144

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{41519}}^1$

素因数の和:41572

約数の個数: 24

約数和(自身を含む): 115093440

約数和(自身を除く): 57963296

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 41519, 83038, 166076, 332152, 664304, 1328608, 1785317, 3570634, 7141268, 14282536, 28565072, 57130144]

約数ペア:

[(1, 57130144), (2, 28565072), (4, 14282536), (8, 7141268), (16, 3570634), (32, 1785317), (43, 1328608), (86, 664304), (172, 332152), (344, 166076), (688, 83038), (1376, 41519)]