57121888

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{41513}}^1$

素因数の和:41566

約数の個数: 24

約数和(自身を含む): 115076808

約数和(自身を除く): 57954920

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 41513, 83026, 166052, 332104, 664208, 1328416, 1785059, 3570118, 7140236, 14280472, 28560944, 57121888]

約数ペア:

[(1, 57121888), (2, 28560944), (4, 14280472), (8, 7140236), (16, 3570118), (32, 1785059), (43, 1328416), (86, 664208), (172, 332104), (344, 166052), (688, 83026), (1376, 41513)]