50206143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 75220992

約数和(自身を除く): 25014849

約数列:

[1, 3, 13, 31, 39, 93, 131, 317, 393, 403, 951, 1209, 1703, 4061, 4121, 5109, 9827, 12183, 12363, 29481, 41527, 52793, 124581, 127751, 158379, 383253, 539851, 1287337, 1619553, 3862011, 16735381, 50206143]

約数ペア:

[(1, 50206143), (3, 16735381), (13, 3862011), (31, 1619553), (39, 1287337), (93, 539851), (131, 383253), (317, 158379), (393, 127751), (403, 124581), (951, 52793), (1209, 41527), (1703, 29481), (4061, 12363), (4121, 12183), (5109, 9827)]