49145343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 76876800

約数和(自身を除く): 27731457

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 2287, 6861, 7163, 21489, 29731, 43453, 66323, 89193, 130359, 198969, 564889, 862199, 1260137, 1694667, 2586597, 3780411, 16381781, 49145343]

約数ペア:

[(1, 49145343), (3, 16381781), (13, 3780411), (19, 2586597), (29, 1694667), (39, 1260137), (57, 862199), (87, 564889), (247, 198969), (377, 130359), (551, 89193), (741, 66323), (1131, 43453), (1653, 29731), (2287, 21489), (6861, 7163)]