40214374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24611}}^1$

素因数の和:24675

約数の個数: 16

約数和(自身を含む): 64975680

約数和(自身を除く): 24761306

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 24611, 49222, 467609, 935218, 1058273, 2116546, 20107187, 40214374]

約数ペア:

[(1, 40214374), (2, 20107187), (19, 2116546), (38, 1058273), (43, 935218), (86, 467609), (817, 49222), (1634, 24611)]