53287724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111949}}^1$

素因数の和:111977

約数の個数: 24

約数和(自身を含む): 112845600

約数和(自身を除く): 59557876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 111949, 223898, 447796, 783643, 1567286, 1903133, 3134572, 3806266, 7612532, 13321931, 26643862, 53287724]

約数ペア:

[(1, 53287724), (2, 26643862), (4, 13321931), (7, 7612532), (14, 3806266), (17, 3134572), (28, 1903133), (34, 1567286), (68, 783643), (119, 447796), (238, 223898), (476, 111949)]