51679639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 62818560

約数和(自身を除く): 11138921

約数列:

[1, 11, 19, 37, 41, 163, 209, 407, 451, 703, 779, 1517, 1793, 3097, 6031, 6683, 7733, 8569, 16687, 28823, 34067, 66341, 73513, 114589, 126977, 247271, 317053, 1260479, 1396747, 2719981, 4698149, 51679639]

約数ペア:

[(1, 51679639), (11, 4698149), (19, 2719981), (37, 1396747), (41, 1260479), (163, 317053), (209, 247271), (407, 126977), (451, 114589), (703, 73513), (779, 66341), (1517, 34067), (1793, 28823), (3097, 16687), (6031, 8569), (6683, 7733)]