53742078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 126257040

約数和(自身を除く): 72514962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1409, 1467, 2119, 2818, 2934, 4227, 4238, 6357, 8454, 12681, 12714, 18317, 19071, 25362, 36634, 38142, 54951, 109902, 164853, 229667, 329706, 459334, 689001, 1378002, 2067003, 2985671, 4134006, 5971342, 8957013, 17914026, 26871039, 53742078]

約数ペア:

[(1, 53742078), (2, 26871039), (3, 17914026), (6, 8957013), (9, 5971342), (13, 4134006), (18, 2985671), (26, 2067003), (39, 1378002), (78, 689001), (117, 459334), (163, 329706), (234, 229667), (326, 164853), (489, 109902), (978, 54951), (1409, 38142), (1467, 36634), (2119, 25362), (2818, 19071), (2934, 18317), (4227, 12714), (4238, 12681), (6357, 8454)]