47749204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8849}}^1$

素因数の和:8943

約数の個数: 24

約数和(自身を含む): 89208000

約数和(自身を除く): 41458796

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 8849, 17698, 35396, 168131, 336262, 628279, 672524, 1256558, 2513116, 11937301, 23874602, 47749204]

約数ペア:

[(1, 47749204), (2, 23874602), (4, 11937301), (19, 2513116), (38, 1256558), (71, 672524), (76, 628279), (142, 336262), (284, 168131), (1349, 35396), (2698, 17698), (5396, 8849)]