40490653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1823}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 49029120

約数和(自身を除く): 8538467

約数列:

[1, 7, 19, 133, 167, 1169, 1823, 3173, 12761, 22211, 34637, 242459, 304441, 2131087, 5784379, 40490653]

約数ペア:

[(1, 40490653), (7, 5784379), (19, 2131087), (133, 304441), (167, 242459), (1169, 34637), (1823, 22211), (3173, 12761)]