50520639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 79027200

約数和(自身を除く): 28506561

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 2351, 7053, 7163, 21489, 30563, 44669, 68179, 91689, 134007, 204537, 580697, 886327, 1295401, 1742091, 2658981, 3886203, 16840213, 50520639]

約数ペア:

[(1, 50520639), (3, 16840213), (13, 3886203), (19, 2658981), (29, 1742091), (39, 1295401), (57, 886327), (87, 580697), (247, 204537), (377, 134007), (551, 91689), (741, 68179), (1131, 44669), (1653, 30563), (2351, 21489), (7053, 7163)]