39400748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 72182880

約数和(自身を除く): 32782132

約数列:

[1, 2, 4, 23, 46, 92, 461, 922, 929, 1844, 1858, 3716, 10603, 21206, 21367, 42412, 42734, 85468, 428269, 856538, 1713076, 9850187, 19700374, 39400748]

約数ペア:

[(1, 39400748), (2, 19700374), (4, 9850187), (23, 1713076), (46, 856538), (92, 428269), (461, 85468), (922, 42734), (929, 42412), (1844, 21367), (1858, 21206), (3716, 10603)]