49542805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 69027840

約数和(自身を除く): 19485035

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 403, 713, 1069, 1495, 2015, 3565, 5345, 9269, 13897, 24587, 33139, 46345, 69485, 122935, 165695, 319631, 430807, 762197, 1598155, 2154035, 3810985, 9908561, 49542805]

約数ペア:

[(1, 49542805), (5, 9908561), (13, 3810985), (23, 2154035), (31, 1598155), (65, 762197), (115, 430807), (155, 319631), (299, 165695), (403, 122935), (713, 69485), (1069, 46345), (1495, 33139), (2015, 24587), (3565, 13897), (5345, 9269)]