49635726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 116200656

約数和(自身を除く): 66564930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 857, 1182, 1379, 1714, 2571, 2758, 4137, 5142, 5999, 8274, 9653, 11998, 17997, 19306, 28959, 35994, 41993, 57918, 83986, 125979, 168829, 251958, 337658, 506487, 1012974, 1181803, 2363606, 3545409, 7090818, 8272621, 16545242, 24817863, 49635726]

約数ペア:

[(1, 49635726), (2, 24817863), (3, 16545242), (6, 8272621), (7, 7090818), (14, 3545409), (21, 2363606), (42, 1181803), (49, 1012974), (98, 506487), (147, 337658), (197, 251958), (294, 168829), (394, 125979), (591, 83986), (857, 57918), (1182, 41993), (1379, 35994), (1714, 28959), (2571, 19306), (2758, 17997), (4137, 11998), (5142, 9653), (5999, 8274)]