56712482

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 86448120

約数和(自身を除く): 29735638

約数列:

[1, 2, 109, 157, 218, 314, 1657, 3314, 17113, 34226, 180613, 260149, 361226, 520298, 28356241, 56712482]

約数ペア:

[(1, 56712482), (2, 28356241), (109, 520298), (157, 361226), (218, 260149), (314, 180613), (1657, 34226), (3314, 17113)]