51919244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1613}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 98066640

約数和(自身を除く): 46147396

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 1613, 2476, 3226, 6452, 8047, 16094, 20969, 32188, 41938, 83876, 998447, 1996894, 3993788, 12979811, 25959622, 51919244]

約数ペア:

[(1, 51919244), (2, 25959622), (4, 12979811), (13, 3993788), (26, 1996894), (52, 998447), (619, 83876), (1238, 41938), (1613, 32188), (2476, 20969), (3226, 16094), (6452, 8047)]