40903212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486943}}^1$

素因数の和:486957

約数の個数: 24

約数和(自身を含む): 109075456

約数和(自身を除く): 68172244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486943, 973886, 1460829, 1947772, 2921658, 3408601, 5843316, 6817202, 10225803, 13634404, 20451606, 40903212]

約数ペア:

[(1, 40903212), (2, 20451606), (3, 13634404), (4, 10225803), (6, 6817202), (7, 5843316), (12, 3408601), (14, 2921658), (21, 1947772), (28, 1460829), (42, 973886), (84, 486943)]