38819942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163109}}^1$

素因数の和:163135

約数の個数: 16

約数和(自身を含む): 70463520

約数和(自身を除く): 31643578

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 163109, 326218, 1141763, 2283526, 2772853, 5545706, 19409971, 38819942]

約数ペア:

[(1, 38819942), (2, 19409971), (7, 5545706), (14, 2772853), (17, 2283526), (34, 1141763), (119, 326218), (238, 163109)]