38749928

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3823}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 83516160

約数和(自身を除く): 44766232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 3823, 5068, 7646, 10136, 15292, 26761, 30584, 53522, 107044, 214088, 691963, 1383926, 2767852, 4843741, 5535704, 9687482, 19374964, 38749928]

約数ペア:

[(1, 38749928), (2, 19374964), (4, 9687482), (7, 5535704), (8, 4843741), (14, 2767852), (28, 1383926), (56, 691963), (181, 214088), (362, 107044), (724, 53522), (1267, 30584), (1448, 26761), (2534, 15292), (3823, 10136), (5068, 7646)]