53128478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47521}}^1$

素因数の和:47579

約数の個数: 16

約数和(自身を含む): 87820656

約数和(自身を除く): 34692178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 47521, 95042, 617773, 1235546, 2043403, 4086806, 26564239, 53128478]

約数ペア:

[(1, 53128478), (2, 26564239), (13, 4086806), (26, 2043403), (43, 1235546), (86, 617773), (559, 95042), (1118, 47521)]