55990466

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{36691}}^1$

素因数の和:36809

約数の個数: 16

約数和(自身を含む): 96866880

約数和(自身を除く): 40876414

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 36691, 73382, 256837, 513674, 3999319, 7998638, 27995233, 55990466]

約数ペア:

[(1, 55990466), (2, 27995233), (7, 7998638), (14, 3999319), (109, 513674), (218, 256837), (763, 73382), (1526, 36691)]