42427364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65881}}^1$

素因数の和:65915

約数の個数: 24

約数和(自身を含む): 88545408

約数和(自身を除く): 46118044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 65881, 131762, 263524, 461167, 922334, 1515263, 1844668, 3030526, 6061052, 10606841, 21213682, 42427364]

約数ペア:

[(1, 42427364), (2, 21213682), (4, 10606841), (7, 6061052), (14, 3030526), (23, 1844668), (28, 1515263), (46, 922334), (92, 461167), (161, 263524), (322, 131762), (644, 65881)]