38854145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37181}}^1$

素因数の和:37216

約数の個数: 16

約数和(自身を含む): 53542080

約数和(自身を除く): 14687935

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 37181, 185905, 408991, 706439, 2044955, 3532195, 7770829, 38854145]

約数ペア:

[(1, 38854145), (5, 7770829), (11, 3532195), (19, 2044955), (55, 706439), (95, 408991), (209, 185905), (1045, 37181)]