49940861999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{52583}}^1$

素因数の和:52839

約数の個数: 32

約数和(自身を含む): 62023879680

約数和(自身を除く): 12083017681

約数列:

[1, 7, 19, 37, 133, 193, 259, 703, 1351, 3667, 4921, 7141, 25669, 49987, 52583, 135679, 368081, 949753, 999077, 1945571, 6993539, 10148519, 13618997, 36965849, 71039633, 192821861, 258760943, 375495203, 1349753027, 2628466421, 7134408857, 49940861999]

約数ペア:

[(1, 49940861999), (7, 7134408857), (19, 2628466421), (37, 1349753027), (133, 375495203), (193, 258760943), (259, 192821861), (703, 71039633), (1351, 36965849), (3667, 13618997), (4921, 10148519), (7141, 6993539), (25669, 1945571), (49987, 999077), (52583, 949753), (135679, 368081)]