55418858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 96085440

約数和(自身を除く): 40666582

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 394, 418, 673, 1346, 2167, 3743, 4334, 7403, 7486, 12787, 14806, 25574, 41173, 82346, 132581, 140657, 265162, 281314, 1458391, 2519039, 2916782, 5038078, 27709429, 55418858]

約数ペア:

[(1, 55418858), (2, 27709429), (11, 5038078), (19, 2916782), (22, 2519039), (38, 1458391), (197, 281314), (209, 265162), (394, 140657), (418, 132581), (673, 82346), (1346, 41173), (2167, 25574), (3743, 14806), (4334, 12787), (7403, 7486)]