40515986

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{6197}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 69615936

約数和(自身を除く): 29099950

約数列:

[1, 2, 7, 14, 467, 934, 3269, 6197, 6538, 12394, 43379, 86758, 2893999, 5787998, 20257993, 40515986]

約数ペア:

[(1, 40515986), (2, 20257993), (7, 5787998), (14, 2893999), (467, 86758), (934, 43379), (3269, 12394), (6197, 6538)]