40519234

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 72205056

約数和(自身を除く): 31685822

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 967, 1022, 1934, 2993, 5986, 6769, 13538, 20951, 39647, 41902, 70591, 79294, 141182, 277529, 494137, 555058, 988274, 2894231, 5788462, 20259617, 40519234]

約数ペア:

[(1, 40519234), (2, 20259617), (7, 5788462), (14, 2894231), (41, 988274), (73, 555058), (82, 494137), (146, 277529), (287, 141182), (511, 79294), (574, 70591), (967, 41902), (1022, 39647), (1934, 20951), (2993, 13538), (5986, 6769)]