4906553950

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{493121}}^1$

素因数の和:493332

約数の個数: 24

約数和(自身を含む): 9172069200

約数和(自身を除く): 4265515250

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 9950, 493121, 986242, 2465605, 4931210, 12328025, 24656050, 98131079, 196262158, 490655395, 981310790, 2453276975, 4906553950]

約数ペア:

[(1, 4906553950), (2, 2453276975), (5, 981310790), (10, 490655395), (25, 196262158), (50, 98131079), (199, 24656050), (398, 12328025), (995, 4931210), (1990, 2465605), (4975, 986242), (9950, 493121)]