40252644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26003}}^1$

素因数の和:26056

約数の個数: 36

約数和(自身を含む): 104120016

約数和(自身を除く): 63867372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 26003, 52006, 78009, 104012, 156018, 234027, 312036, 468054, 936108, 1118129, 2236258, 3354387, 4472516, 6708774, 10063161, 13417548, 20126322, 40252644]

約数ペア:

[(1, 40252644), (2, 20126322), (3, 13417548), (4, 10063161), (6, 6708774), (9, 4472516), (12, 3354387), (18, 2236258), (36, 1118129), (43, 936108), (86, 468054), (129, 312036), (172, 234027), (258, 156018), (387, 104012), (516, 78009), (774, 52006), (1548, 26003)]