25721291230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5885879}}^1$

素因数の和:5885928

約数の個数: 32

約数和(自身を含む): 50854003200

約数和(自身を除く): 25132711970

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5885879, 11771758, 29429395, 58858790, 111831701, 135375217, 223663402, 270750434, 559158505, 676876085, 1118317010, 1353752170, 2572129123, 5144258246, 12860645615, 25721291230]

約数ペア:

[(1, 25721291230), (2, 12860645615), (5, 5144258246), (10, 2572129123), (19, 1353752170), (23, 1118317010), (38, 676876085), (46, 559158505), (95, 270750434), (115, 223663402), (190, 135375217), (230, 111831701), (437, 58858790), (874, 29429395), (2185, 11771758), (4370, 5885879)]