39231388

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7741}}^1$

素因数の和:7933

約数の個数: 24

約数和(自身を含む): 78906464

約数和(自身を除く): 39675076

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 7741, 15482, 30964, 54187, 108374, 216748, 1401121, 2802242, 5604484, 9807847, 19615694, 39231388]

約数ペア:

[(1, 39231388), (2, 19615694), (4, 9807847), (7, 5604484), (14, 2802242), (28, 1401121), (181, 216748), (362, 108374), (724, 54187), (1267, 30964), (2534, 15482), (5068, 7741)]