50187445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 76352256

約数和(自身を除く): 26164811

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2137, 3355, 4697, 10685, 14959, 23485, 23507, 74795, 117535, 130357, 164549, 651785, 822745, 912499, 1433927, 4562495, 7169635, 10037489, 50187445]

約数ペア:

[(1, 50187445), (5, 10037489), (7, 7169635), (11, 4562495), (35, 1433927), (55, 912499), (61, 822745), (77, 651785), (305, 164549), (385, 130357), (427, 117535), (671, 74795), (2135, 23507), (2137, 23485), (3355, 14959), (4697, 10685)]