40813437

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41351}}^1$

素因数の和:41408

約数の個数: 16

約数和(自身を含む): 63516672

約数和(自身を除く): 22703235

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 41351, 124053, 289457, 868371, 1943497, 5830491, 13604479, 40813437]

約数ペア:

[(1, 40813437), (3, 13604479), (7, 5830491), (21, 1943497), (47, 868371), (141, 289457), (329, 124053), (987, 41351)]