40543997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 46448640

約数和(自身を除く): 5904643

約数列:

[1, 13, 17, 221, 383, 479, 4979, 6227, 6511, 8143, 84643, 105859, 183457, 2384941, 3118769, 40543997]

約数ペア:

[(1, 40543997), (13, 3118769), (17, 2384941), (221, 183457), (383, 105859), (479, 84643), (4979, 8143), (6227, 6511)]