54989474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23971}}^1$

素因数の和:24041

約数の個数: 16

約数和(自身を含む): 87449856

約数和(自身を除く): 32460382

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 23971, 47942, 743101, 886927, 1486202, 1773854, 27494737, 54989474]

約数ペア:

[(1, 54989474), (2, 27494737), (31, 1773854), (37, 1486202), (62, 886927), (74, 743101), (1147, 47942), (2294, 23971)]