40047774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1399}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 86553600

約数和(自身を除く): 46505826

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 1399, 2202, 2798, 4197, 4771, 8394, 9542, 14313, 18187, 28626, 36374, 54561, 109122, 513433, 1026866, 1540299, 3080598, 6674629, 13349258, 20023887, 40047774]

約数ペア:

[(1, 40047774), (2, 20023887), (3, 13349258), (6, 6674629), (13, 3080598), (26, 1540299), (39, 1026866), (78, 513433), (367, 109122), (734, 54561), (1101, 36374), (1399, 28626), (2202, 18187), (2798, 14313), (4197, 9542), (4771, 8394)]