54199460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8237}}^1$

素因数の和:8300

約数の個数: 48

約数和(自身を含む): 132862464

約数和(自身を除く): 78663004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 8237, 16474, 32948, 41185, 57659, 82370, 115318, 164740, 230636, 288295, 387139, 576590, 774278, 1153180, 1548556, 1935695, 2709973, 3871390, 5419946, 7742780, 10839892, 13549865, 27099730, 54199460]

約数ペア:

[(1, 54199460), (2, 27099730), (4, 13549865), (5, 10839892), (7, 7742780), (10, 5419946), (14, 3871390), (20, 2709973), (28, 1935695), (35, 1548556), (47, 1153180), (70, 774278), (94, 576590), (140, 387139), (188, 288295), (235, 230636), (329, 164740), (470, 115318), (658, 82370), (940, 57659), (1316, 41185), (1645, 32948), (3290, 16474), (6580, 8237)]