56535368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 109296000

約数和(自身を除く): 52760632

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1103, 1192, 2206, 4412, 6407, 8824, 12814, 25628, 47429, 51256, 94858, 164347, 189716, 328694, 379432, 657388, 1314776, 7066921, 14133842, 28267684, 56535368]

約数ペア:

[(1, 56535368), (2, 28267684), (4, 14133842), (8, 7066921), (43, 1314776), (86, 657388), (149, 379432), (172, 328694), (298, 189716), (344, 164347), (596, 94858), (1103, 51256), (1192, 47429), (2206, 25628), (4412, 12814), (6407, 8824)]