48716918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2027}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 74687184

約数和(自身を除く): 25970266

約数列:

[1, 2, 61, 122, 197, 394, 2027, 4054, 12017, 24034, 123647, 247294, 399319, 798638, 24358459, 48716918]

約数ペア:

[(1, 48716918), (2, 24358459), (61, 798638), (122, 399319), (197, 247294), (394, 123647), (2027, 24034), (4054, 12017)]