42545609

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 45235200

約数和(自身を除く): 2689591

約数列:

[1, 31, 61, 149, 151, 1891, 4619, 4681, 9089, 9211, 22499, 281759, 285541, 697469, 1372439, 42545609]

約数ペア:

[(1, 42545609), (31, 1372439), (61, 697469), (149, 285541), (151, 281759), (1891, 22499), (4619, 9211), (4681, 9089)]