40954670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{141223}}^1$

素因数の和:141259

約数の個数: 16

約数和(自身を含む): 76260960

約数和(自身を除く): 35306290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 141223, 282446, 706115, 1412230, 4095467, 8190934, 20477335, 40954670]

約数ペア:

[(1, 40954670), (2, 20477335), (5, 8190934), (10, 4095467), (29, 1412230), (58, 706115), (145, 282446), (290, 141223)]