39525890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{10949}}^1$

素因数の和:10994

約数の個数: 24

約数和(自身を含む): 75095100

約数和(自身を除く): 35569210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 10949, 21898, 54745, 109490, 208031, 416062, 1040155, 2080310, 3952589, 7905178, 19762945, 39525890]

約数ペア:

[(1, 39525890), (2, 19762945), (5, 7905178), (10, 3952589), (19, 2080310), (38, 1040155), (95, 416062), (190, 208031), (361, 109490), (722, 54745), (1805, 21898), (3610, 10949)]