40028628

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81359}}^1$

素因数の和:81407

約数の個数: 24

約数和(自身を含む): 95679360

約数和(自身を除く): 55650732

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 81359, 162718, 244077, 325436, 488154, 976308, 3335719, 6671438, 10007157, 13342876, 20014314, 40028628]

約数ペア:

[(1, 40028628), (2, 20014314), (3, 13342876), (4, 10007157), (6, 6671438), (12, 3335719), (41, 976308), (82, 488154), (123, 325436), (164, 244077), (246, 162718), (492, 81359)]