40376658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3989}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 92695680

約数和(自身を除く): 52319022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 3989, 5061, 7978, 10122, 11967, 23934, 27923, 55846, 83769, 167538, 961349, 1922698, 2884047, 5768094, 6729443, 13458886, 20188329, 40376658]

約数ペア:

[(1, 40376658), (2, 20188329), (3, 13458886), (6, 6729443), (7, 5768094), (14, 2884047), (21, 1922698), (42, 961349), (241, 167538), (482, 83769), (723, 55846), (1446, 27923), (1687, 23934), (3374, 11967), (3989, 10122), (5061, 7978)]