39906352

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{3083}}^1$

素因数の和:3900

約数の個数: 20

約数和(自身を含む): 77439240

約数和(自身を除く): 37532888

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3083, 3236, 6166, 6472, 12332, 12944, 24664, 49328, 2494147, 4988294, 9976588, 19953176, 39906352]

約数ペア:

[(1, 39906352), (2, 19953176), (4, 9976588), (8, 4988294), (16, 2494147), (809, 49328), (1618, 24664), (3083, 12944), (3236, 12332), (6166, 6472)]