39968685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46747}}^1$

素因数の和:46777

約数の個数: 24

約数和(自身を含む): 72926880

約数和(自身を除く): 32958195

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 46747, 140241, 233735, 420723, 701205, 888193, 2103615, 2664579, 4440965, 7993737, 13322895, 39968685]

約数ペア:

[(1, 39968685), (3, 13322895), (5, 7993737), (9, 4440965), (15, 2664579), (19, 2103615), (45, 888193), (57, 701205), (95, 420723), (171, 233735), (285, 140241), (855, 46747)]