29888404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 64908928

約数和(自身を除く): 35020524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 523, 628, 1046, 1099, 2041, 2092, 2198, 3661, 4082, 4396, 6799, 7322, 8164, 13598, 14287, 14644, 27196, 28574, 47593, 57148, 82111, 95186, 164222, 190372, 328444, 574777, 1067443, 1149554, 2134886, 2299108, 4269772, 7472101, 14944202, 29888404]

約数ペア:

[(1, 29888404), (2, 14944202), (4, 7472101), (7, 4269772), (13, 2299108), (14, 2134886), (26, 1149554), (28, 1067443), (52, 574777), (91, 328444), (157, 190372), (182, 164222), (314, 95186), (364, 82111), (523, 57148), (628, 47593), (1046, 28574), (1099, 27196), (2041, 14644), (2092, 14287), (2198, 13598), (3661, 8164), (4082, 7322), (4396, 6799)]