49198809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{78467}}^1$

素因数の和:78500

約数の個数: 16

約数和(自身を含む): 75329280

約数和(自身を除く): 26130471

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 78467, 235401, 863137, 1490873, 2589411, 4472619, 16399603, 49198809]

約数ペア:

[(1, 49198809), (3, 16399603), (11, 4472619), (19, 2589411), (33, 1490873), (57, 863137), (209, 235401), (627, 78467)]