56420798

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{36973}}^1$

素因数の和:37091

約数の個数: 16

約数和(自身を含む): 97611360

約数和(自身を除く): 41190562

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 36973, 73946, 258811, 517622, 4030057, 8060114, 28210399, 56420798]

約数ペア:

[(1, 56420798), (2, 28210399), (7, 8060114), (14, 4030057), (109, 517622), (218, 258811), (763, 73946), (1526, 36973)]