47395388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{696991}}^1$

素因数の和:697012

約数の個数: 12

約数和(自身を含む): 87820992

約数和(自身を除く): 40425604

約数列:

[1, 2, 4, 17, 34, 68, 696991, 1393982, 2787964, 11848847, 23697694, 47395388]

約数ペア:

[(1, 47395388), (2, 23697694), (4, 11848847), (17, 2787964), (34, 1393982), (68, 696991)]