40036712

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{30703}}^1$

素因数の和:30872

約数の個数: 16

約数和(自身を含む): 75531840

約数和(自身を除く): 35495128

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 30703, 61406, 122812, 245624, 5004589, 10009178, 20018356, 40036712]

約数ペア:

[(1, 40036712), (2, 20018356), (4, 10009178), (8, 5004589), (163, 245624), (326, 122812), (652, 61406), (1304, 30703)]