51845471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 55977600

約数和(自身を除く): 4132129

約数列:

[1, 19, 67, 139, 293, 1273, 2641, 5567, 9313, 19631, 40727, 176947, 372989, 773813, 2728709, 51845471]

約数ペア:

[(1, 51845471), (19, 2728709), (67, 773813), (139, 372989), (293, 176947), (1273, 40727), (2641, 19631), (5567, 9313)]