49715908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21319}}^1$

素因数の和:21387

約数の個数: 24

約数和(自身を含む): 96707520

約数和(自身を除く): 46991612

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 21319, 42638, 85276, 234509, 469018, 938036, 1129907, 2259814, 4519628, 12428977, 24857954, 49715908]

約数ペア:

[(1, 49715908), (2, 24857954), (4, 12428977), (11, 4519628), (22, 2259814), (44, 1129907), (53, 938036), (106, 469018), (212, 234509), (583, 85276), (1166, 42638), (2332, 21319)]