39806026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4241}}^1$

素因数の和:4294

約数の個数: 24

約数和(自身を含む): 67880484

約数和(自身を除く): 28074458

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4241, 4693, 8482, 9386, 55133, 80579, 110266, 161158, 1047527, 1531001, 2095054, 3062002, 19903013, 39806026]

約数ペア:

[(1, 39806026), (2, 19903013), (13, 3062002), (19, 2095054), (26, 1531001), (38, 1047527), (247, 161158), (361, 110266), (494, 80579), (722, 55133), (4241, 9386), (4693, 8482)]