25043580860

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1\times {\mathrm{3541}}^1$

素因数の和:5526

約数の個数: 48

約数和(自身を含む): 52900478400

約数和(自身を除く): 27856897540

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1777, 1990, 3541, 3554, 3980, 7082, 7108, 8885, 14164, 17705, 17770, 35410, 35540, 70820, 353623, 704659, 707246, 1409318, 1414492, 1768115, 2818636, 3523295, 3536230, 6292357, 7046590, 7072460, 12584714, 14093180, 25169428, 31461785, 62923570, 125847140, 1252179043, 2504358086, 5008716172, 6260895215, 12521790430, 25043580860]

約数ペア:

[(1, 25043580860), (2, 12521790430), (4, 6260895215), (5, 5008716172), (10, 2504358086), (20, 1252179043), (199, 125847140), (398, 62923570), (796, 31461785), (995, 25169428), (1777, 14093180), (1990, 12584714), (3541, 7072460), (3554, 7046590), (3980, 6292357), (7082, 3536230), (7108, 3523295), (8885, 2818636), (14164, 1768115), (17705, 1414492), (17770, 1409318), (35410, 707246), (35540, 704659), (70820, 353623)]