50162489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 10317511

約数列:

[1, 13, 19, 29, 47, 149, 247, 377, 551, 611, 893, 1363, 1937, 2831, 4321, 7003, 7163, 11609, 17719, 25897, 36803, 56173, 82099, 91039, 133057, 203087, 336661, 1067287, 1729741, 2640131, 3858653, 50162489]

約数ペア:

[(1, 50162489), (13, 3858653), (19, 2640131), (29, 1729741), (47, 1067287), (149, 336661), (247, 203087), (377, 133057), (551, 91039), (611, 82099), (893, 56173), (1363, 36803), (1937, 25897), (2831, 17719), (4321, 11609), (7003, 7163)]