53383810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{40751}}^1$

素因数の和:40889

約数の個数: 16

約数和(自身を含む): 96826752

約数和(自身を除く): 43442942

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 40751, 81502, 203755, 407510, 5338381, 10676762, 26691905, 53383810]

約数ペア:

[(1, 53383810), (2, 26691905), (5, 10676762), (10, 5338381), (131, 407510), (262, 203755), (655, 81502), (1310, 40751)]