40679665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32939}}^1$

素因数の和:32976

約数の個数: 16

約数和(自身を含む): 55339200

約数和(自身を除く): 14659535

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 32939, 164695, 428207, 625841, 2141035, 3129205, 8135933, 40679665]

約数ペア:

[(1, 40679665), (5, 8135933), (13, 3129205), (19, 2141035), (65, 625841), (95, 428207), (247, 164695), (1235, 32939)]