40716396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161573}}^1$

素因数の和:161590

約数の個数: 36

約数和(自身を含む): 117625872

約数和(自身を除く): 76909476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161573, 323146, 484719, 646292, 969438, 1131011, 1454157, 1938876, 2262022, 2908314, 3393033, 4524044, 5816628, 6786066, 10179099, 13572132, 20358198, 40716396]

約数ペア:

[(1, 40716396), (2, 20358198), (3, 13572132), (4, 10179099), (6, 6786066), (7, 5816628), (9, 4524044), (12, 3393033), (14, 2908314), (18, 2262022), (21, 1938876), (28, 1454157), (36, 1131011), (42, 969438), (63, 646292), (84, 484719), (126, 323146), (252, 161573)]