56828470

素因数分解:

$2^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{4139}}^1$

素因数の和:5519

約数の個数: 16

約数和(自身を含む): 102390480

約数和(自身を除く): 45562010

約数列:

[1, 2, 5, 10, 1373, 2746, 4139, 6865, 8278, 13730, 20695, 41390, 5682847, 11365694, 28414235, 56828470]

約数ペア:

[(1, 56828470), (2, 28414235), (5, 11365694), (10, 5682847), (1373, 41390), (2746, 20695), (4139, 13730), (6865, 8278)]