55673690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{42499}}^1$

素因数の和:42637

約数の個数: 16

約数和(自身を含む): 100980000

約数和(自身を除く): 45306310

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 42499, 84998, 212495, 424990, 5567369, 11134738, 27836845, 55673690]

約数ペア:

[(1, 55673690), (2, 27836845), (5, 11134738), (10, 5567369), (131, 424990), (262, 212495), (655, 84998), (1310, 42499)]