54891392

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{9973}}^1$

素因数の和:10030

約数の個数: 32

約数和(自身を含む): 111908280

約数和(自身を除く): 57016888

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 9973, 19946, 39892, 79784, 159568, 319136, 428839, 638272, 857678, 1276544, 1715356, 3430712, 6861424, 13722848, 27445696, 54891392]

約数ペア:

[(1, 54891392), (2, 27445696), (4, 13722848), (8, 6861424), (16, 3430712), (32, 1715356), (43, 1276544), (64, 857678), (86, 638272), (128, 428839), (172, 319136), (344, 159568), (688, 79784), (1376, 39892), (2752, 19946), (5504, 9973)]