39757892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 73147200

約数和(自身を除く): 33389308

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3109, 3197, 6218, 6394, 12436, 12788, 71507, 143014, 286028, 432151, 864302, 1728604, 9939473, 19878946, 39757892]

約数ペア:

[(1, 39757892), (2, 19878946), (4, 9939473), (23, 1728604), (46, 864302), (92, 432151), (139, 286028), (278, 143014), (556, 71507), (3109, 12788), (3197, 12436), (6218, 6394)]