49598913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 82276096

約数和(自身を除く): 32677183

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 1873, 2037, 3783, 5619, 8827, 13111, 24349, 26481, 39333, 73047, 170443, 181681, 511329, 545043, 1271767, 2361853, 3815301, 7085559, 16532971, 49598913]

約数ペア:

[(1, 49598913), (3, 16532971), (7, 7085559), (13, 3815301), (21, 2361853), (39, 1271767), (91, 545043), (97, 511329), (273, 181681), (291, 170443), (679, 73047), (1261, 39333), (1873, 26481), (2037, 24349), (3783, 13111), (5619, 8827)]