40007407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 46396800

約数和(自身を除く): 6389393

約数列:

[1, 11, 19, 107, 209, 1177, 1789, 2033, 19679, 22363, 33991, 191423, 373901, 2105653, 3637037, 40007407]

約数ペア:

[(1, 40007407), (11, 3637037), (19, 2105653), (107, 373901), (209, 191423), (1177, 33991), (1789, 22363), (2033, 19679)]