38979148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1277}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 73643472

約数和(自身を除く): 34664324

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 1277, 2348, 2554, 5108, 7631, 15262, 16601, 30524, 33202, 66404, 749599, 1499198, 2998396, 9744787, 19489574, 38979148]

約数ペア:

[(1, 38979148), (2, 19489574), (4, 9744787), (13, 2998396), (26, 1499198), (52, 749599), (587, 66404), (1174, 33202), (1277, 30524), (2348, 16601), (2554, 15262), (5108, 7631)]