40463227

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 6814853

約数列:

[1, 7, 89, 107, 607, 623, 749, 4249, 9523, 54023, 64949, 66661, 378161, 454643, 5780461, 40463227]

約数ペア:

[(1, 40463227), (7, 5780461), (89, 454643), (107, 378161), (607, 66661), (623, 64949), (749, 54023), (4249, 9523)]