40455579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15101}}^1$

素因数の和:15170

約数の個数: 16

約数和(自身を含む): 57991680

約数和(自身を除く): 17536101

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 15101, 45303, 286919, 709747, 860757, 2129241, 13485193, 40455579]

約数ペア:

[(1, 40455579), (3, 13485193), (19, 2129241), (47, 860757), (57, 709747), (141, 286919), (893, 45303), (2679, 15101)]