52175990

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{39829}}^1$

素因数の和:39967

約数の個数: 16

約数和(自身を含む): 94636080

約数和(自身を除く): 42460090

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 39829, 79658, 199145, 398290, 5217599, 10435198, 26087995, 52175990]

約数ペア:

[(1, 52175990), (2, 26087995), (5, 10435198), (10, 5217599), (131, 398290), (262, 199145), (655, 79658), (1310, 39829)]