39965814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317189}}^1$

素因数の和:317204

約数の個数: 24

約数和(自身を含む): 98963280

約数和(自身を除く): 58997466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317189, 634378, 951567, 1903134, 2220323, 2854701, 4440646, 5709402, 6660969, 13321938, 19982907, 39965814]

約数ペア:

[(1, 39965814), (2, 19982907), (3, 13321938), (6, 6660969), (7, 5709402), (9, 4440646), (14, 2854701), (18, 2220323), (21, 1903134), (42, 951567), (63, 634378), (126, 317189)]