40109901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7507}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 58021824

約数和(自身を除く): 17911923

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 7507, 22521, 97591, 292773, 1028459, 3085377, 13369967, 40109901]

約数ペア:

[(1, 40109901), (3, 13369967), (13, 3085377), (39, 1028459), (137, 292773), (411, 97591), (1781, 22521), (5343, 7507)]