39980948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46061}}^1$

素因数の和:46103

約数の個数: 24

約数和(自身を含む): 82543104

約数和(自身を除く): 42562156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 46061, 92122, 184244, 322427, 644854, 1289708, 1427891, 2855782, 5711564, 9995237, 19990474, 39980948]

約数ペア:

[(1, 39980948), (2, 19990474), (4, 9995237), (7, 5711564), (14, 2855782), (28, 1427891), (31, 1289708), (62, 644854), (124, 322427), (217, 184244), (434, 92122), (868, 46061)]