53423974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 87690240

約数和(自身を除く): 34266266

約数列:

[1, 2, 29, 31, 43, 58, 62, 86, 691, 899, 1247, 1333, 1382, 1798, 2494, 2666, 20039, 21421, 29713, 38657, 40078, 42842, 59426, 77314, 621209, 861677, 921103, 1242418, 1723354, 1842206, 26711987, 53423974]

約数ペア:

[(1, 53423974), (2, 26711987), (29, 1842206), (31, 1723354), (43, 1242418), (58, 921103), (62, 861677), (86, 621209), (691, 77314), (899, 59426), (1247, 42842), (1333, 40078), (1382, 38657), (1798, 29713), (2494, 21421), (2666, 20039)]