51582086

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1759

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 27111034

約数列:

[1, 2, 89, 178, 197, 394, 1471, 2942, 17533, 35066, 130919, 261838, 289787, 579574, 25791043, 51582086]

約数ペア:

[(1, 51582086), (2, 25791043), (89, 579574), (178, 289787), (197, 261838), (394, 130919), (1471, 35066), (2942, 17533)]