56995838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3361}}^1$

素因数の和:3563

約数の個数: 16

約数和(自身を含む): 87546480

約数和(自身を除く): 30550642

約数列:

[1, 2, 61, 122, 139, 278, 3361, 6722, 8479, 16958, 205021, 410042, 467179, 934358, 28497919, 56995838]

約数ペア:

[(1, 56995838), (2, 28497919), (61, 934358), (122, 467179), (139, 410042), (278, 205021), (3361, 16958), (6722, 8479)]