56299285

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 27356651

約数列:

[1, 5, 7, 23, 35, 49, 97, 103, 115, 161, 245, 485, 515, 679, 721, 805, 1127, 2231, 2369, 3395, 3605, 4753, 5047, 5635, 9991, 11155, 11845, 15617, 16583, 23765, 25235, 49955, 69937, 78085, 82915, 109319, 116081, 229793, 349685, 489559, 546595, 580405, 1148965, 1608551, 2447795, 8042755, 11259857, 56299285]

約数ペア:

[(1, 56299285), (5, 11259857), (7, 8042755), (23, 2447795), (35, 1608551), (49, 1148965), (97, 580405), (103, 546595), (115, 489559), (161, 349685), (245, 229793), (485, 116081), (515, 109319), (679, 82915), (721, 78085), (805, 69937), (1127, 49955), (2231, 25235), (2369, 23765), (3395, 16583), (3605, 15617), (4753, 11845), (5047, 11155), (5635, 9991)]