51723755

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 63963648

約数和(自身を除く): 12239893

約数列:

[1, 5, 41, 191, 205, 955, 1321, 6605, 7831, 39155, 54161, 252311, 270805, 1261555, 10344751, 51723755]

約数ペア:

[(1, 51723755), (5, 10344751), (41, 1261555), (191, 270805), (205, 252311), (955, 54161), (1321, 39155), (6605, 7831)]