40416865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12119}}^1$

素因数の和:12176

約数の個数: 16

約数和(自身を含む): 52358400

約数和(自身を除く): 11941535

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 12119, 60595, 278737, 351451, 1393685, 1757255, 8083373, 40416865]

約数ペア:

[(1, 40416865), (5, 8083373), (23, 1757255), (29, 1393685), (115, 351451), (145, 278737), (667, 60595), (3335, 12119)]