49679986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 76042008

約数和(自身を除く): 26362022

約数列:

[1, 2, 61, 122, 313, 626, 1301, 2602, 19093, 38186, 79361, 158722, 407213, 814426, 24839993, 49679986]

約数ペア:

[(1, 49679986), (2, 24839993), (61, 814426), (122, 407213), (313, 158722), (626, 79361), (1301, 38186), (2602, 19093)]