51533396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1381}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 95192160

約数和(自身を除く): 43658764

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1381, 1964, 2762, 5524, 9329, 18658, 26239, 37316, 52478, 104956, 678071, 1356142, 2712284, 12883349, 25766698, 51533396]

約数ペア:

[(1, 51533396), (2, 25766698), (4, 12883349), (19, 2712284), (38, 1356142), (76, 678071), (491, 104956), (982, 52478), (1381, 37316), (1964, 26239), (2762, 18658), (5524, 9329)]