40663477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 43848000

約数和(自身を除く): 3184523

約数列:

[1, 19, 89, 139, 173, 1691, 2641, 3287, 12371, 15397, 24047, 235049, 292543, 456893, 2140183, 40663477]

約数ペア:

[(1, 40663477), (19, 2140183), (89, 456893), (139, 292543), (173, 235049), (1691, 24047), (2641, 15397), (3287, 12371)]