52606820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19812

約数の個数: 48

約数和(自身を含む): 132908160

約数和(自身を除く): 80301340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 19777, 39554, 79108, 98885, 138439, 197770, 276878, 375763, 395540, 553756, 692195, 751526, 1384390, 1503052, 1878815, 2630341, 2768780, 3757630, 5260682, 7515260, 10521364, 13151705, 26303410, 52606820]

約数ペア:

[(1, 52606820), (2, 26303410), (4, 13151705), (5, 10521364), (7, 7515260), (10, 5260682), (14, 3757630), (19, 2768780), (20, 2630341), (28, 1878815), (35, 1503052), (38, 1384390), (70, 751526), (76, 692195), (95, 553756), (133, 395540), (140, 375763), (190, 276878), (266, 197770), (380, 138439), (532, 98885), (665, 79108), (1330, 39554), (2660, 19777)]