40899544

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{881}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 87847200

約数和(自身を除く): 46947656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 881, 1658, 1762, 3316, 3524, 5803, 6167, 6632, 7048, 11606, 12334, 23212, 24668, 46424, 49336, 730349, 1460698, 2921396, 5112443, 5842792, 10224886, 20449772, 40899544]

約数ペア:

[(1, 40899544), (2, 20449772), (4, 10224886), (7, 5842792), (8, 5112443), (14, 2921396), (28, 1460698), (56, 730349), (829, 49336), (881, 46424), (1658, 24668), (1762, 23212), (3316, 12334), (3524, 11606), (5803, 7048), (6167, 6632)]