39630928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{60413}}^1$

素因数の和:60462

約数の個数: 20

約数和(自身を含む): 78659028

約数和(自身を除く): 39028100

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 60413, 120826, 241652, 483304, 966608, 2476933, 4953866, 9907732, 19815464, 39630928]

約数ペア:

[(1, 39630928), (2, 19815464), (4, 9907732), (8, 4953866), (16, 2476933), (41, 966608), (82, 483304), (164, 241652), (328, 120826), (656, 60413)]