44720013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 69866496

約数和(自身を除く): 25146483

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1823, 1887, 5469, 8177, 23699, 24531, 30991, 67451, 71097, 92973, 202353, 402883, 876863, 1146667, 1208649, 2630589, 3440001, 14906671, 44720013]

約数ペア:

[(1, 44720013), (3, 14906671), (13, 3440001), (17, 2630589), (37, 1208649), (39, 1146667), (51, 876863), (111, 402883), (221, 202353), (481, 92973), (629, 71097), (663, 67451), (1443, 30991), (1823, 24531), (1887, 23699), (5469, 8177)]