54961144

素因数分解:

$2^3\times 7^2\times {\mathrm{140207}}^1$

素因数の和:140227

約数の個数: 24

約数和(自身を含む): 119877840

約数和(自身を除く): 64916696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 140207, 280414, 560828, 981449, 1121656, 1962898, 3925796, 6870143, 7851592, 13740286, 27480572, 54961144]

約数ペア:

[(1, 54961144), (2, 27480572), (4, 13740286), (7, 7851592), (8, 6870143), (14, 3925796), (28, 1962898), (49, 1121656), (56, 981449), (98, 560828), (196, 280414), (392, 140207)]